There Is a Correlation Between Global Warming and the Decline

question 27

Multiple Choice

There is a correlation between global warming and the decline of polar bears.The most likely explanation is that:

• A) polar bears don't like warm weather.
• B) the presence of polar bears on the Earth kept the temperatures lower.
• C) there is a third variable causing both effects.
• D) polar bears emit greenhouse gases when they die.

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Definitions:

Antibody Formation

The process by which the immune system produces antibodies in response to foreign substances (antigens) to neutralize or eliminate them.

Nonspecific Defenses

Nonspecific defenses refer to the innate immune response mechanisms that provide a general protection against pathogens, without targeting specific ones.

Immune Response

The reaction of the immune system to foreign substances, such as pathogens or vaccines, to protect the body.

Benign

A noncancerous or non-malignant growth or condition.