What Is the Ecological Significance of Shallow Bays and Coastal

question 81

Multiple Choice

What is the ecological significance of shallow bays and coastal wetlands such as estuaries and salt marshes?

• A) They are the breeding grounds for a wide variety of sea-dwelling animals.
• B) They serve as the habitat for many endangered species.
• C) Coral reefs occur in these areas.
• D) They are an important source of crude oil.
• E) They are safe from most human impact because humans do not live there.

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Definitions:

External Sphincter

A circular muscle that helps control the expulsion of feces from the anal canal or urine from the bladder.

Large Intestine

A part of the digestive system responsible for absorbing water and electrolytes, forming and storing feces.

Interconversion

The process of converting one form of a substance or energy into another form.

Detoxification

The metabolic process by which toxins are changed into less toxic or more readily excretable substances.