What Effect Does Natural Selection Have on Population Variation

question 14

Multiple Choice

What effect does natural selection have on population variation?

• A)It increases variation.
• B)It decreases variation.
• C)It both increases and decreases variation.
• D)It does not affect variation.

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Definitions:

Concrete Things

refer to objects that are tangible, visible, and touchable, as opposed to abstract concepts.

Information-Processing Theory

The idea that human cognition and comprehension occurs step by step, similar to the way that input, analysis, and output occur via computer.

Animals' Brains

Refers to the anatomical and functional aspects of the brains of non-human animals.

Emotional Regulation

The process by which individuals influence their emotions, how they experience them, and how they express them.