Question Detail

ZOO 102 Practice Questions ZOO 102 7 Objective Question
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Question

11. Diploblasts have which of the following between their endoderm and ectoderm?
Options
A A true coelom
B A non-living layer (mesoglea)
Correct Answer
C A fully developed mesoderm
D A vertebral column
Correct Answer

Option B is the correct answer.

Detailed Explanation

Diploblastic organisms (like cnidarians) have only two cell layers (ectoderm and endoderm) separated by an extracellular gelatinous matrix called the mesoglea.

Hint

Non-cellular extracellular jelly-like layer.

Question Info

Course: ZOO 102
Topic: Practice Questions ZOO 102 7
Type: Objective
Difficulty: Not specified
Question 730 of 737
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