The Simplest and Most Abundant Form of Life on Earth

question 11

Multiple Choice

The simplest and most abundant form of life on earth today are the

• A) prokaryotes.
• B) fungi.
• C) molds.
• D) protists.

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Definitions:

Motility Problems

Issues or abnormalities in the movement abilities of organisms or parts of the body, often impacting muscles or the digestive tract.

Barium Enema

A diagnostic imaging test that uses a contrast material called barium to visualize the large intestine for abnormalities.

Barium Sulfate

A compound used in medical imaging to improve the contrast of X-rays and CT scans.

Rectum

The final section of the large intestine, terminating at the anus, where feces are stored before expulsion.