The Polysaccharide That Forms the Basis of Support Tissues in Insects

question 55

Multiple Choice

The polysaccharide that forms the basis of support tissues in insects and lobsters is

• A) collagen.
• B) chitin.
• C) bone.
• D) cartilage.

---

Definitions:

Self-motivation

The intrinsic drive to achieve goals, fulfill needs, and enhance personal growth without external encouragement.

Self-discipline

The ability to work systematically and progressively toward a goal until it is achieved.

Extinction

The weakening or decreasing of the frequency of undesirable behavior by removing the reward for such behavior.

Positive Reinforcement

A technique used in behavior psychology to increase the likelihood of a desirable behavior by rewarding it.