How Are Endoskeletons Similar to Exoskeletons

question 55

Multiple Choice

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.

---

Definitions:

Crystallization

A process where a substance forms a crystalline structure from a liquid or a solution, often encountered in chemical and material sciences.

Tempered Frame Rail

A frame rail (part of a vehicle's chassis structure) that has undergone tempering, a heat treating process to increase its toughness.

Yield Strength

The amount of stress at which a material begins to deform permanently, a critical property for determining a material's durability and suitability for certain applications.

Resist Bend Moment

This describes the resistance offered by a structure or material against bending forces, a key consideration in engineering to ensure structural integrity.