Gray Matter in the Spinal Cord Is Mostly

question 96

Multiple Choice

Gray matter in the spinal cord is mostly

• A) fissures.
• B) cerebrospinal fluid.
• C) interneurons.
• D) axons.
• E) myelin.

---

Definitions:

Complementary Goods

Products or services that are consumed together because the use of one enhances the use of the other.

Cross-Price Elasticity

A measure of the responsiveness of the demand for one product in relation to a change in the price of another product.

Substitutes

Products or services that can be used in place of each other, fulfilling the same need or purpose.

Cross-Price Elasticity

A measure indicating how the demand for one good responds to a change in the price of another good, showing whether they are substitutes or complements.