Shells of Forams Consist of Organic Matter Reinforced by ____

question 49

Multiple Choice

Shells of forams consist of organic matter reinforced by ____.

• A) silica
• B) cellulose
• C) calcium carbonate
• D) copper sulfate
• E) hydrogen sulfide

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Definitions:

Autonomic

Relating to the autonomic nervous system, which controls involuntary body functions such as heartbeat and digestion.

Parasympathetic

The branch of the autonomic nervous system responsible for regulating the body's rest and digest functions, opposing the sympathetic system.

Sympathetic

Part of the autonomic nervous system responsible for the body's "fight or flight" response to stress.

Parasympathetic

Relating to the part of the autonomic nervous system that conserves energy by slowing down the heart rate and increasing intestinal and gland activity.