Question Detail

ZOO 101 Animal Diversity Objective Question

Question

What is unique about the origin of epithelial tissues compared to other tissue types?
Options
A They are the last to form in the embryo.
B They originate only from the ectoderm.
C They originate from all three primary germ layers.
Correct Answer
D They do not originate from any germ layer.
Correct Answer

Option C is the correct answer.

Detailed Explanation

Epithelial tissues are unique because they originate from all three primary germ layers (ectoderm, mesoderm, and endoderm) of the embryo.

Hint

Other tissues typically come from just one layer.

Question Info