Which Statement About Producers And/or Consumers Is True

question 23

Multiple Choice

Which statement about producers and/or consumers is true?

• A) Consumers not only feed themselves but also feed producers.
• B) All animals must be either producers or consumers.
• C) Producers produce more food than they use.
• D) Consumers are not dependent upon other organisms for food.
• E) Only one species of producer and consumer can exist in any single community.

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Definitions:

Glaucoma

A condition in which too much pressure is created in the eye by excessive aqueous humor. This excess pressure can lead to permanent damage of the optic nerves, resulting in blindness.

Cataracts

Cloudy areas that form in the lens of the eye that prevent light from reaching visual receptors.

Conjunctivitis

A contagious infection of the conjunctiva caused by bacteria, viruses, and allergies. The symptoms may include discharge, red eyes, itching, and swollen eyelids; also commonly called pinkeye.

Cataracts

A condition where the lens of the eye becomes progressively opaque, leading to blurred vision.