Evolution

Evolution

Assessment

Flashcard

Biology

9th Grade - University

Practice Problem

Easy

Created by

Wayground Content

Used 1+ times

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a mutation?

Back

A mutation is a random change in the DNA of a gene that can lead to genetic variation.

2.

FLASHCARD QUESTION

Front

What is a fossil?

Back

A fossil is a trace of an organism that existed in the past.

3.

FLASHCARD QUESTION

Front

What is variation in biology?

Back

Variation refers to the differences in physical traits among individuals in a group.

4.

FLASHCARD QUESTION

Front

What are the five factors of evolution?

Back

The five factors of evolution are gene flow, genetic drift, mutation, natural selection, and non-random mating.

5.

FLASHCARD QUESTION

Front

Why are mutations important for evolution?

Back

Mutations are important because they provide the genetic variation needed for a population to evolve.

6.

FLASHCARD QUESTION

Front

What is gene flow?

Back

Gene flow is the transfer of genetic material between populations, which can affect genetic diversity.

7.

FLASHCARD QUESTION

Front

What is genetic drift?

Back

Genetic drift is a random change in allele frequencies in a population, often having a more significant effect in small populations.

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