Mature Ecosystems Are NOT Characterized by ________

question 29

Multiple Choice

Mature ecosystems are NOT characterized by ________.

• A) efficient nutrient cycling
• B) high species diversity
• C) high net productivity
• D) high community organization

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Definitions:

Depressants

Substances that reduce the activity of the central nervous system, leading to relaxation, reduced anxiety, and sleepiness.

Stimulants

Substances that increase arousal, attention, and energy by enhancing the activity of certain neurotransmitters in the brain.

Psychological Health

A state of well-being in which an individual recognizes their own abilities, can cope with the normal stresses of life, work productively, and contribute to their community.

Physical Health

The condition of a person's body, including the absence of illness or injury and the overall physical fitness and wellness.