Multiple Choice
Which embryonic tissue is defective if an embryo develops into a creature that appears normal in almost every aspect except for the lining of the digestive tract?
A) ectoderm
B) endoderm
C) gastroderm
D) mesoderm
E) none of these
Correct Answer:

Verified
Correct Answer:
Verified
Q18: Classification.Respond to the following statements in reference
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Q45: Gap junctions in cells<br>A)prevent fluid leakage between
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Q49: The nervous system is produced by<br>A)the ectoderm.<br>B)the
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Q51: Cells in this tissue may have cilia.<br>A)A<br>B)B<br>C)C<br>D)D<br>E)E
Q52: Which of the following is NOT true