Soft-bodied animals rely on ________ for support.
A) bony skeletons
B) cartilage
C) joints
D) a hydrostat

Question

Quizplus · Accepted Answer

Soft-bodied animals rely on a hydrostat for support, which is a system of fluid-filled compartments that can change shape and stiffness to provide support and movement. Bony skeletons and cartilage are found in animals with hard-bodied support structures, while joints are points where bones come together and do not provide support on their own.

Soft-Bodied Animals Rely on ________ for Support