The Human Cerebral Cortex Accounts for What Percentage of the Total

question 49

Multiple Choice

The human cerebral cortex accounts for what percentage of the total mass of the brain?

• A) 20%
• B) 40%
• C) 60%
• D) 80%

---

Definitions:

Best Friend

A person who shares a significantly close and trustful relationship with another, often characterized by mutual support, loyalty, and affection.

Self-Esteem

An individual's introspective judgment on their personal value or merit.

Affection

A feeling of fondness or tenderness toward someone or something, often demonstrated through physical closeness or touching.

Operational Definition

A clear, precise description of a variable or condition in terms of the operations or techniques used to measure or manipulate it.