What is the key adaptation of most vertebrates that serves to increase absorptive area?
A) The length of the intestine
B) The typhlosole infolding of the intestine
C) The capillary bed underlying the intestine
D) The lymphatic vessels
E) The spiral channel

Question

Quizplus · Accepted Answer

Increasing the length of the intestine is a key adaptation in vertebrates to increase the surface area for absorption of nutrients.

What Is the Key Adaptation of Most Vertebrates That Serves