Animal KingdomHard
Question
True coelom is the space lying between the alimentary canal and body wall enclosed by the layers of
Options
A.ectoderm on both sides
B.endoderm on one side and ectoderm on the other
C.mesoderm on one side and ectoderm on the other
D.mesoderm on both sides
Solution
Coeloms are secondary body cavities bounded on all sides by mesodermal peritoneum. The true coelom arises within the mesoderm itself,
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