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Audio Pocket Mouse

Last updated over 1 year ago

19 questions

1

1

1

1

Question 4

4.

mutations are random changes in the DNA

True

False

1

1

Question 6

6.

In year one, how many light colored mice are there in the population?

1

Question 7

7.

In year one, how many dark colored mice are there in the population?

1

Question 8

8.

In year 5, after the volcanic eruption, how many light colored mice are there in the population?

1

Question 9

9.

In year 5, after the volcanic eruption, how many dark colored mice are there in the population?

1

Question 10

10.

In year ten, how many light colored mice are there in the population?

1

Question 11

11.

In year ten, how many dark colored mice are there in the population?

1

Question 12

12.

In year 20, how many light colored mice are there in the population?

1

Question 13

13.

In year 20, how many dark colored mice are there in the population?

1

1

1

1

6

Question 18

18.

0

Question 1

1.

What caused the unusual landscape at the valley of fire?

A. flooding

B. volcanic eruptions

C. humans

D. fire

Question 2

2.

Predators of the pocket mice hunt using what sense?

A. smell

B. sound

C. vision

D. heat

Question 3

3.

Why did the dark colored rock pocket mice first appear in a population of light mice?

A. individuals change color to blend in with the environment

B. there is dark lava rock in the area where they live

C. predators eat light colored mice

D. they have a genetic mutation that affects fur color

Question 5

5.

In general does fur color providea selective advantage or disadvantage?

selective advantage

disadvantage

Question 14

14.

20 years after the volcanic eruption, what happened to the number of light mice?

A. increased in number

B. decreased in number

C.remained the same

Question 15

15.

Which statement explains why a rock pocket's fur color influences its overall fittness

A. Mice that are better able to blend into the envrionment are more likely to survive and reproduce

B. Mice with  light fur are more attractive to mates

C. Mice with dark fur have longer fur and can survive the cold weather 

D. Mice with light fur eat more food

Question 16

16.

The number of light fur color alleles __________ throughout the years

Increase

Decrease

Question 17

17.

The number of dark fur color alleles __________ throughout the years

Increase

Decrease