Evidence of Evolution

Evidence of Evolution

Assessment

Flashcard

Science

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is evidence of evolution?

Back

Evidence of evolution refers to the various types of data and observations that support the theory of evolution, including fossil records, genetic similarities, and anatomical structures.

2.

FLASHCARD QUESTION

Front

What does a very similar DNA sequence indicate about two organisms?

Back

It indicates that the two organisms are closely related and share a common ancestor.

3.

FLASHCARD QUESTION

Front

What are adaptations?

Back

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

4.

FLASHCARD QUESTION

Front

Define a biological species.

Back

A biological species is a group of interbreeding populations that are reproductively isolated from other groups.

5.

FLASHCARD QUESTION

Front

What is a vestigial structure?

Back

A vestigial structure is a body part that has lost its original function through evolution, such as the tailbone in humans.

6.

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.

7.

FLASHCARD QUESTION

Front

What is the significance of fossil records in evolution?

Back

Fossil records provide evidence of past life forms and show how species have changed over time.

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