Unit Test Review (Natural Selection/Artificial Selection)

1. Evolution is....

• Change in species over a long period of time
• Instant change in a short period of time
• Quick change that happens to species in a few hours

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-1

2. Adaptation is...

• A trait that helps an organism find a mate
• A trait that hinders and organism's survival and reproduction
• A trait that helps an organism survive and reproduce

Tags

NGSS.MS-LS4-4

3. The differences that most members of a species show is called...

• Adaptation
• Variation
• Evolution

Tags

NGSS.MS-LS4-4

4. Darwin proposed the theory of Evolution through the process of...

• Variation
• Homologous structures
• Natural Selection

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-2

5. This states that organisms that are better suited to their environment are more likely to survive and reproduce

• Evolution
• Natural Selection
• Survival of the Smartest

Tags

NGSS.MS-LS4-4

6. Animals may fight, make threatening sounds, and act aggressively toward members of the same species. These behaviors usually occur as the result of:

• Adaptation
• Evolution
• Competition

7. Organisms with differences/variations that are helpful will...

• live longer
• become extinct
• show no change

Tags

NGSS.MS-LS4-4

8. What can happen to a species over time if some of the organisms have an advantage?

• The population will decrease
• The population will go extinct
• The population will slowly increase

Tags

NGSS.MS-LS4-4

9. What must organisms do when an environment changes?

• camoflauge
• fight
• adapt

Tags

NGSS.MS-LS4-4

NGSS.MS-LS2-4

10. When every organism of a species has died

• Natural Selection
• Extinction
• Artificial Selection

Tags

NGSS.MS-LS4-1