When the Structural Complexity of the Vegetation Is More Complex

question 64

Multiple Choice

When the structural complexity of the vegetation is more complex, what can generally be said of the species richness?

• A) Species richness is not correlated to structural complexity of the vegetation.
• B) Species richness increases.
• C) Species richness decreases by a small amount.
• D) Species richness decreases by a moderate amount.
• E) Species richness decreases by a large amount.

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Definitions:

Limbic System

In vertebrates, an action system of the brain. In humans, plays a role in emotional responses, motivation, sexual behavior, autonomic responses, and biological rhythms.

Reflex Action

An automatic, involuntary response to a given stimulus that generally functions to restore homeostasis.

Motor Responses

The physiological reactions of organisms or cells to external stimuli, causing movement or action.

Sensory Signals

Electrical or chemical messages that are transmitted through the nervous system, providing information from the environment to the brain for processing.