How are endoskeletons similar to exoskeletons?
A) Both consist of the same biomaterials.
B) Both use antagonistic pairs of muscles to cause motion.
C) Both cover and surround all of the soft tissues of an organism.
D) Both represent inert,nonliving tissue.
E) Both use muscles pushing against body fluids to cause motion.

Question

Quizplus · Accepted Answer

Both endoskeletons and exoskeletons use antagonistic pairs of muscles to facilitate movement by contracting and relaxing in opposition to each other.

How Are Endoskeletons Similar to Exoskeletons