When Comparing Energy and Chemicals in an Ecosystem

question 38

Multiple Choice

When comparing energy and chemicals in an ecosystem,

• A)both chemicals and energy cycle over and over again.
• B)chemicals cycle over and over again but energy flows through once.
• C)both chemicals and energy flow through once.
• D)energy cycles over and over again but chemicals flow through once.
• E)neither cycle nor flow but both are simply present.

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Definitions:

Variety and Diversity

The presence of differences and a range of various types within a group, setting, or system, often valued for enhancing richness and creativity.

Sexual Fantasies

Imagined sexual scenarios that arouse the individual, which may or may not be acted upon in real life.

Masturbation Technique

Methods or practices individuals use for self-stimulation to achieve sexual pleasure.

Oral Sex

Sexual activity involving stimulation of the genitalia by the use of the mouth, lips, or tongue.