Within the amniote egg,the embryo is contained within a fluid-filled sac called the:
A) chorion
B) allantois
C) amnion
D) yolk sac
Correct Answer:
Verified
Q53: Diphyodonty refers to:
A)the development of two sets
Q54: The first jaws evolved from:
A)gill bars
B)vertebral spines
C)pectoral
Q55: The early vertebrates differed from the earlier
Q56: The development of the amniote egg was
Q57: Humans belong to the phylum:
A)Echinodermata
B)Chordata
C)Arthropoda
D)Mollusca
Q59: A multicellular organism that synthesizes food from
Q60: The regional differentiation of teeth is termed:
A)heterodonty
B)homodonty
C)diphyodonty
D)polyphyodonty
Q61: The greatest number of mammals are:
A)eutherians
B)prototherians
C)metatherians
D)monotremes
Q62: An example of a metatherian mammal is
Q63: Mammals are characterized by a:
A)diaphragm
B)hard palate
C)four-chambered heart
D)all
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents