The Greenhouse Effect

question 65

Multiple Choice

The greenhouse effect

• A) decreases the amount of carbon dioxide in the air.
• B) increases the amount of carbon dioxide in the air.
• C) is caused by gases such as carbon dioxide trapping heat in the earth's atmosphere.
• D) is due to gases forming a barrier around the earth and insulating the earth from the sun's rays.

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Definitions:

Reliability

A measure of the consistency of test or research results.

Validity

The accuracy of a test’s or study’s results; that is, the extent to which the test or study actually measures or shows what it claims.

Bias

A tendency or preference towards a particular perspective, ideology, or result, often leading to unfair outcomes.

Neurological Tests

Medical assessments designed to evaluate the functioning of the nervous system, including the brain, spinal cord, and the nerves that communicate between them and other parts of the body.