What do biologists cite as the primary benefit of the evolution of a coelom in animals?
A)the hydrostatic skeleton,allowing greater range of motion
B)a more efficient digestive system,in the form of a tube-within-a-tube
C)cephalization and the formation of a cerebral ganglion
D)the subsequent evolution of segmentation

Question

Quizplus · Accepted Answer

The hydrostatic skeleton, allowing greater range of motion, is the primary benefit of the evolution of a coelom in animals.

What Do Biologists Cite as the Primary Benefit of the Evolution