Natural Selection and Adaptations

Natural Selection and Adaptations

Assessment

Flashcard

Science

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Natural Selection?

Back

Natural Selection is the process by which organisms better adapted to their environment tend to survive and produce more offspring.

2.

FLASHCARD QUESTION

Front

Who is known for the theory of Natural Selection?

Back

Charles Darwin is known for the theory of Natural Selection.

3.

FLASHCARD QUESTION

Front

What are adaptations?

Back

Adaptations are traits that enhance an organism's ability to survive and reproduce in its environment.

4.

FLASHCARD QUESTION

Front

What is an example of a physical adaptation?

Back

An example of a physical adaptation is the thick fur of polar bears, which helps them survive in cold climates.

5.

FLASHCARD QUESTION

Front

What is the role of mutations in evolution?

Back

Mutations are changes in genetic material that can lead to new traits, which may be beneficial, harmful, or neutral.

6.

FLASHCARD QUESTION

Front

What is selective breeding?

Back

Selective breeding is the process by which humans breed plants and animals for specific traits.

7.

FLASHCARD QUESTION

Front

What is hibernation?

Back

Hibernation is a behavioral adaptation where animals enter a deep sleep during winter to conserve energy.

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