Question 1

&#10;Use the figure above to answer the following questions.&#10;The letter &#34;E&#34; above represents the ____.&#10;A) &#8203;uterus&#10;B) &#8203;ovary&#10;C) &#8203;vagina&#10;D) &#8203;urinary bladder&#10;E) pelvic girdle&#8203;

Accepted Answer

C

Question 2

&#10;Use the figure above to answer the following two questions.&#10;The secondary spermatocyte is indicated by the letter(s) ____.&#10;A) &#8203;A&#10;B) &#8203;B&#10;C) &#8203;C&#10;D) &#8203;D&#10;E) B, C, and D&#8203;

Accepted Answer

C

Question 3

Sperm production is called ____.&#10;A) &#8203;parthenogenesis&#10;B) &#8203;spermatocytosis&#10;C) &#8203;oocytosis&#10;D) &#8203;oogenesis&#10;E) spermatogenesis&#8203;

Accepted Answer

Sperm production is specifically referred to as spermatogenesis.

Question 4

The organism shown above is using which of the following types of reproduction?&#10;A) &#8203;asexual budding&#10;B) &#8203;sexual production of eggs&#10;C) &#8203;hermaphroditic co-fertilization&#10;D) &#8203;fragmentation&#10;E) parallel fertilization&#8203;

Accepted Answer

The organism is using asexual budding, a process where a new organism develops from an outgrowth or bud on the parent.

Question 5

Which of the following is an advantage of sexual reproduction?&#8203;&#10;A) &#8203;Sexual reproduction is faster than asexual reproduction.&#10;B) Individual organisms do not have to seek mates.&#8203;&#10;C) &#8203;Sexual reproduction promotes genetic variation.&#10;D) &#8203;Sexual reproduction is more energy efficient.&#10;E) Individual organisms are protected from harmful mutations.&#8203;

Accepted Answer

Sexual reproduction promotes genetic variation by allowing for the shuffling of genetic material between two individuals, leading to offspring that contain unique combinations of genes. This variation can be beneficial in driving evolutionary adaptations and responses to changing environments.

Question 6

One of the problems associated with assisted reproduction is that ____.&#10;A) &#8203;technology for effective gamete freezing has not been developed&#10;B) &#8203;the techniques for intrauterine implantation have not been fully explored&#10;C) &#8203;deleterious recessive alleles can be passed on to offspring&#10;D) &#8203;sperm cannot live outside the human body&#10;E) the potential harm to the mother is largely unknown&#8203;

Accepted Answer

Assisted reproduction techniques such as in vitro fertilization (IVF) and gamete intrafallopian transfer (GIFT) do not eliminate the risk of passing on deleterious recessive alleles to offspring. In fact, some of these techniques may increase the risk, as there may be a higher chance of using gametes with genetic abnormalities. This is one of the ethical and moral dilemmas associated with assisted reproduction.

Question 7

The cervix is attached to the ____.&#10;A) &#8203;labium minor&#10;B) &#8203;ovary&#10;C) &#8203;clitoris&#10;D) &#8203;oviduct&#10;E) vagina&#8203;

Accepted Answer

The cervix is the lower end of the uterus and is attached to the upper end of the vagina. Therefore, the correct answer is option E - vagina.

Question 8

Intracytoplasmic sperm injection is one technology for correcting which fertility issue?&#8203;&#10;A) &#8203;A woman cannot produce viable eggs.&#10;B) &#8203;A man makes sperm, but does not ejaculate properly or does not ejaculate enough sperm to allow fertilization.&#10;C) &#8203;A woman has normal eggs but they cannot be fertilized.&#10;D) &#8203;A man has non-viable sperm.&#10;E) A woman can produce eggs and they can go through fertilization, but none of the eggs can implant properly.&#8203;

Accepted Answer

Intracytoplasmic sperm injection (ICSI) is used when a man produces sperm but has issues with ejaculation or produces a low number of sperm, making natural fertilization difficult.

Question 9

Position of gonads varies in different animal groups. An octopus has gonads _____.&#10;A) &#8203;on the back of its head&#10;B) &#8203;at the ends of its arms&#10;C) &#8203;in the abdominal cavity&#10;D) &#8203;in the coelom&#10;E) on its penis&#8203;

Accepted Answer

Gonads are located on the back of the head in an octopus.

Question 10

What is the last structure that a sperm travels through as it leaves the body?&#8203;&#10;A) &#8203;ureter&#10;B) &#8203;urethra&#10;C) &#8203;vas deferens&#10;D) &#8203;ejaculatory duct&#10;E) epididymis&#8203;

Accepted Answer

The urethra is the tube that carries semen and urine out of the body through the penis. The other structures listed (ureter, vas deferens, ejaculatory duct, epididymis) are all located within the male reproductive system but are not the final structure that the sperm travels through before leaving the body.

Question 11

&#10;Use the figure above to answer the following questions.&#10;The letter &#34;B&#34; above represents the ____.&#10;A) &#8203;uterus&#10;B) &#8203;ovary&#10;C) &#8203;vagina&#10;D) &#8203;urinary bladder&#10;E) pelvic girdle&#8203;

Accepted Answer

The answer of   &#10;Use the figure above to...

Question 12

Spermatogenesis is governed by _____.&#10;A) &#8203;GnRH&#10;B) &#8203;luteinizing hormone only&#10;C) &#8203;luteinizing hormone and follicle stimulating hormone&#10;D) &#8203;follicle stimulating hormone only&#10;E) GnRH, luteinizing hormone, and Sertoli cells&#8203;

Accepted Answer

The answer of Spermatogenesis is governed by _____.&#10;A) &#8203;GnRH&#10;B) &#8203;luteinizing...

Question 13

Which hormone is responsible for the development of female secondary sex characteristics?&#8203;&#10;A) &#8203;testosterone&#10;B) &#8203;estrogen only&#10;C) &#8203;progesterone only&#10;D) &#8203;estrogen and progesterone&#10;E) human chorionic gonadotropin&#8203;

Accepted Answer

The answer of Which hormone is responsible for the development...

Question 14

&#10;Use the figure above to answer the following two questions.&#10;A germ cell is indicated by the letter(s) ____.&#10;A) &#8203;A&#10;B) &#8203;B&#10;C) &#8203;C&#10;D) &#8203;D&#10;E) B, C, and D&#8203;

Accepted Answer

The answer of   &#10;Use the figure above to...

Question 15

The organism shown above is using which of the following types of reproduction?&#8203;&#10;A) &#8203;asexual budding&#10;B) &#8203;sexual reproduction&#10;C) &#8203;hermaphroditic co-fertilization&#10;D) &#8203;parthenogenesis&#10;E) parallel fertilization&#8203;

Accepted Answer

The answer of The organism shown above is using which...

Question 16

&#10;Use the figure above to answer the following questions.&#10;The oviduct empties directly into the ____.&#10;A) &#8203;ovaries&#10;B) &#8203;uterus&#10;C) &#8203;vagina&#10;D) &#8203;cervix&#10;E) follicle&#8203;

Accepted Answer

The answer of   &#10;Use the figure above to...

Question 17

&#10;Use the figure above to answer the following two questions.&#10;Testosterone _____.&#10;A) &#8203;stimulates oogenesis&#10;B) &#8203;promotes deviant sexual behavior&#10;C) &#8203;halts the growth of secondary sexual characteristics&#10;D) &#8203;is responsible for the development of the female genitalia&#10;E) is responsible for the development of the male genitalia&#8203;

Accepted Answer

The answer of   &#10;Use the figure above to...

Question 18

Animal egg production is called ____.&#10;A) &#8203;spermatogenesis&#10;B) &#8203;oogenesis&#10;C) &#8203;oocytosis&#10;D) &#8203;spermatocytosis&#10;E) cytokinesis&#8203;

Accepted Answer

The answer of Animal egg production is called ____.&#10;A) &#8203;spermatogenesis&#10;B)...

Question 19

The process of gamete formation is accomplished by ____.&#10;A) &#8203;oocytosis&#10;B) &#8203;fertilization&#10;C) &#8203;meiosis and mitosis&#10;D) &#8203;mitosis only&#10;E) meiosis only&#8203;

Accepted Answer

The answer of The process of gamete formation is accomplished...

Question 20

The ____ carries sperm away from the epididymis.&#10;A) &#8203;vas deferens&#10;B) &#8203;urethra&#10;C) &#8203;seminal vesicle&#10;D) &#8203;ejaculatory duct&#10;E) prostate&#8203;

Accepted Answer

The answer of The ____ carries sperm away from the...

Question 21

&#10;Use the figure above showing cyclic events in a human ovary to answer the following two questions.&#10;The corpus luteum is indicated by the letter ____.&#10;A) &#8203;A&#10;B) &#8203;B&#10;C) &#8203;C&#10;D) D&#8203;&#10;E) &#8203;E

Accepted Answer

The answer of   &#10;Use the figure above showing...

Question 22

Which statement is true regarding trichomoniasis infection?&#8203;&#10;A) &#8203;It is the least curable STD.&#10;B) It is caused by a protozoan.&#8203;&#10;C) &#8203;It cannot cause infertility.&#10;D) &#8203;It has obvious symptoms.&#10;E) It typically goes away on its own.&#8203;

Accepted Answer

The answer of Which statement is true regarding trichomoniasis infection?&#8203;&#10;A)...

Question 23

An intrauterine device works to prevent pregnancy by _____.&#10;A) &#8203;changing the pH of the uterus so sperm cannot live&#10;B) &#8203;changing the chemistry of the uterus so sperm cannot live&#10;C) &#8203;interfering with sperm movement or implantation&#10;D) &#8203;killing sperm&#10;E) preventing ovulation&#8203;

Accepted Answer

The answer of An intrauterine device works to prevent pregnancy...

Question 24

&#10;Use the figure above showing cyclic events in a human ovary to answer the following two questions.&#10;Ovulation is indicated by the letter ____.&#10;A) &#8203;A&#10;B) &#8203;B&#10;C) &#8203;C&#10;D) &#8203;D&#10;E) &#8203;E

Accepted Answer

The answer of   &#10;Use the figure above showing...

Question 25

A male gamete is called a(n) __________ and a female gamete is called a(n) __________.

Accepted Answer

The answer of A male gamete is called a(n) __________...

Question 26

When taking oral contraceptives, what is least likely to occur?&#8203;&#10;A) &#8203;weight gain&#10;B) &#8203;headaches&#10;C) &#8203;nausea&#10;D) &#8203;risk of breast cancer&#10;E) muscle soreness&#8203;

Accepted Answer

The answer of When taking oral contraceptives, what is least...

Question 27

The disease acquired from the mother during childbirth shown in the above infant photograph is caused by ____.&#10;A) &#8203;syphilis&#10;B) &#8203;gonorrhea&#10;C) &#8203;chlamydia&#10;D) &#8203;HPV&#10;E) AIDS&#8203;

Accepted Answer

The answer of The disease acquired from the mother during...

Question 28

Which birth control method is the most effective in protecting against sexually transmitted diseases?&#8203;&#10;A) &#8203;abstinence&#10;B) &#8203;the Pill&#10;C) &#8203;condoms&#10;D) &#8203;an IUD&#10;E) the rhythm method&#8203;

Accepted Answer

The answer of Which birth control method is the most...

Question 29

Oral contraceptives work by _____.&#10;A) &#8203;changing the pH of the uterus so sperm cannot live&#10;B) &#8203;changing the temperature of the uterus so sperm cannot live&#10;C) &#8203;blocking the entrance to the uterus&#10;D) &#8203;killing sperm&#10;E) preventing ovulation&#8203;

Accepted Answer

The answer of Oral contraceptives work by _____.&#10;A) &#8203;changing the...

Question 30

&#10;Use the figure above showing cyclic events in a human ovary to answer the following two questions.&#10;During menstruation, cells in the uterine lining secrete ____, which initiates contractions of the uterus.&#10;A) &#8203;prostaglandins&#10;B) &#8203;the corpus luteum&#10;C) estrogen&#8203;&#10;D) &#8203;progesterone&#10;E) follicle stimulating hormone&#8203;

Accepted Answer

The answer of   &#10;Use the figure above showing...

Question 31

Which event occurs during the luteal phase of the menstrual cycle?&#8203;&#10;A) &#8203;The corpus luteum forms.&#10;B) &#8203;A zona pellucida forms around the oocyte.&#10;C) &#8203;An oocyte completes meiosis I.&#10;D) &#8203;Estrogen levels increase.&#10;E) Testosterone levels increase.&#8203;

Accepted Answer

The answer of Which event occurs during the luteal phase...

Question 32

Which symptom is indicative of premenstrual syndrome?&#8203;&#10;A) &#8203;drowsiness&#10;B) headaches&#8203;&#10;C) &#8203;water loss&#10;D) &#8203;fibroids&#10;E) muscle soreness&#8203;

Accepted Answer

The answer of Which symptom is indicative of premenstrual syndrome?&#8203;&#10;A)...

Question 33

Which statement is true about chlamydia?&#8203;&#10;A) &#8203;It often harms the joints and skin.&#10;B) &#8203;It damages the liver, bones and brain.&#10;C) &#8203;It has no cure.&#10;D) &#8203;It causes a compromised immune system.&#10;E) It can be passed from mother to child during birth.&#8203;

Accepted Answer

The answer of Which statement is true about chlamydia?&#8203;&#10;A) &#8203;It...

Question 34

&#10;Use the figure above showing cyclic events in a human ovary to answer the following two questions.&#10;A primary oocyte is indicated by the letter ____.&#10;A) &#8203;A&#10;B) &#8203;B&#10;C) C&#8203;&#10;D) &#8203;D&#10;E) E&#8203;

Accepted Answer

The answer of   &#10;Use the figure above showing...

Question 35

A woman is considered to have reached menopause when ____.&#10;A) &#8203;her menstrual cycles have diminished&#10;B) &#8203;her follicles are depleted&#10;C) &#8203;her follicles have regenerated&#10;D) &#8203;her eggs are mature&#10;E) her eggs dissolve&#8203;

Accepted Answer

The answer of A woman is considered to have reached...

Question 36

Which contraceptive approach is least effective?&#8203;&#10;A) &#8203;abstinence&#10;B) &#8203;tubal ligation&#10;C) &#8203;vasectomy&#10;D) &#8203;hormonal implant&#10;E) rhythm method&#8203;

Accepted Answer

The answer of Which contraceptive approach is least effective?&#8203;&#10;A) &#8203;abstinence&#10;B)...

Question 37

During menopause, ____.&#10;A) &#8203;estrogen levels rise&#10;B) &#8203;menstruation increases&#10;C) &#8203;ovulation ceases&#10;D) &#8203;women experience chills&#10;E) weight loss is typical&#8203;

Accepted Answer

The answer of During menopause, ____.&#10;A) &#8203;estrogen levels rise&#10;B) &#8203;menstruation...

Question 38

The corpus luteum secretes some ____ and a lot of ____ which readies the uterus for pregnancy.&#10;A) &#8203;luteinizing hormone; follicle stimulating hormone&#10;B) &#8203;follicle stimulating hormone; luteinizing hormone&#10;C) &#8203;GnRH; progesterone&#10;D) &#8203;estrogen; progesterone&#10;E) progesterone; estrogen&#8203;

Accepted Answer

The answer of The corpus luteum secretes some ____ and...

Question 39

The emergency contraceptive pill (morning after pill) produces a pregnancy rate of about _____ percent.&#10;A) &#8203;1&#10;B) &#8203;5&#10;C) &#8203;10&#10;D) &#8203;20&#10;E) 50&#8203;

Accepted Answer

The answer of The emergency contraceptive pill (morning after pill)...

Question 40

Animals that reproduce sexually and have both male and female organs are known as __________.

Accepted Answer

The answer of Animals that reproduce sexually and have both...

Question 41

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 42

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 43

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 44

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 45

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 46

During the luteal phase, a(n) __________ forms from cells that surrounded the egg.

Accepted Answer

The answer of During the luteal phase, a(n) __________ forms...

Question 47

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 48

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 49

__________ released by the hypothalamus causes the pituitary gland to secrete __________ and follicle-stimulating hormone (FSH).

Accepted Answer

The answer of __________ released by the hypothalamus causes the...

Question 50

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 51

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 52

The form of asexual reproduction used by a hydra is called __________.

Accepted Answer

The answer of The form of asexual reproduction used by...

Question 53

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 54

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 55

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 56

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 57

Ovaries, the female gonads, produce eggs and secrete the hormones __________ and __________.

Accepted Answer

The answer of Ovaries, the female gonads, produce eggs and...

Question 58

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 59

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 60

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 61

Choose the one most appropriate answer for each.
a.acts to trigger ovulation in females
b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
d.a drug that causes severely deformed arms and legs in developing embryos
e.two of these connect seminiferous tubules with vasa deferentia
f.opening between uterus and vagina
g.organ that supplies the embryo/fetus with nutrients and removes wastes
h.connects epididymis with ejaculatory duct
i.hormones that stimulate uterine contractions in the female
j.cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
k.inner cell mass plus trophoblast; attaches to uterine wall
l.testosterone secreting cells in the testis
m.sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
n.the uterine lining
o.stimulates maturation of an ovarian follicle
cervix

Accepted Answer

The answer of Choose the one most appropriate answer for...

Question 62

&#8203;Respond to the following statements in reference to the five stages or structures involved in the development of the human egg. Answers may be used more than once or not at all.&#10;a.&#8203;oogonium&#10;b.&#8203;primary oocyte&#10;c.&#8203;secondary oocyte&#10;d.&#8203;polar body&#10;e.&#8203;corpus luteum&#8203;&#10;This cell is the first sex cell stage to be in the haploid state.

Accepted Answer

The answer of &#8203;Respond to the following statements in reference...

Question 63

Respond to the following statements in reference to the five stages of sperm development listed below. Answers may be used more than once or not at all.&#8203;&#10;a.spermatogonium&#8203;&#10;b.&#8203;secondary spermatocyte&#10;c.&#8203;primary spermatocyte&#10;d.&#8203;spermatid&#10;e.&#8203;sperm&#8203;&#10;This continues to undergo mitosis throughout the reproductive life of the male.

Accepted Answer

The answer of Respond to the following statements in reference...

Question 64

Respond to the following statements in reference to the five stages of sperm development listed below. Answers may be used more than once or not at all.&#8203;&#10;a.spermatogonium&#8203;&#10;b.&#8203;secondary spermatocyte&#10;c.&#8203;primary spermatocyte&#10;d.&#8203;spermatid&#10;e.&#8203;sperm&#8203;&#10;This is a mitotic product that then undergoes meiosis.

Accepted Answer

The answer of Respond to the following statements in reference...

Deck 41: Animal Reproductive Systems