Which of the Following Algal Groups Is the Most Diverse

question 65

Multiple Choice

Which of the following algal groups is the most diverse?

• A) red
• B) green
• C) golden
• D) blue-green

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Definitions:

Basic Physical Need

A basic physical need refers to fundamental requirements for human survival, such as food, water, shelter, and sleep.

Discriminative Stimulus

A stimulus in the presence of which a particular response is reinforced, and in the absence of which that response is not reinforced, in the context of operant conditioning.

Extinction

In psychology, the gradual weakening and disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

Spontaneous Recovery

The reappearance of a previously extinguished conditioned response after a period of no exposure to the conditioned stimulus.