What Happens as a Protostar Contracts

question 41

Multiple Choice

What happens as a protostar contracts?

• A) Its density rises.
• B) Its temperature rises.
• C) Its radius decreases.
• D) Its pressure rises.
• E) All of the above are true.

Understand the hormonal regulation of physiological processes.

Recognize the structural and functional relationships within the endocrine glands.

Explain the concept of hormone secretion mechanisms and their targets.

Understand the role of hormones in the regulation of bodily fluids and electrolytes.

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