Multiple Choice
The distinction between endognathous and ectognathous insects is a distinction between
A) diplurans,springtails,and proturans versus the rest of the insect orders.
B) holding the mandibles and maxillae internally in a pouch versus having external mouthparts.
C) adaptation for feeding on very small particles versus a wider ability to feed on larger food.
D) All of the choices are correct.
E) None of the choices is correct.
Correct Answer:

Verified
Correct Answer:
Verified
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