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Which part of the amniotic egg is a fluid filled sac that allows the embryo to develop in a watery environment?
Asperger's syndrome
A developmental disorder affecting the ability to effectively socialize and communicate, considered to be on the high-functioning end of the autism spectrum.
Arthritis
Inflammation of the joints.
African Americans
A racial or ethnic group in the United States with ancestry from the black racial groups of Africa.
European Americans
Individuals in the United States who identify as having ancestral origins in Europe.
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Q40: The amniotes include:<br>A)sharks.<br>B)amphibians.<br>C)reptiles.<br>D)birds.<br>E)mammals.
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