Intromission is the term for
A) ejaculation.
B) insertion of a penis into a vagina.
C) the changes spermatozoa undergo in the female reproductive tract.
D) the time it takes for spermatozoa to reach an ovum.
Correct Answer:
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Q1: The rapid mitosis that occurs while the
Q2: The multilayered, fluid-filled, membranous sac that develops
Q3: Spermatozoa are transported to the oviducts in
Q4: What stage of zygote development implants in
Q5: What is the maximum number of spermatozoa
Q7: In species that don't deposit semen directly
Q8: Which two species deposit semen directly into
Q9: Sexual stimuli in the male results from
Q10: Implantation occurs in the _ of the
Q11: A pronucleus has a
A) diploid chromosome number.
B)
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