Unit 3 CBA Review 2024 - 2025

When a population grows past the ecosystem's carrying capacity, what happens to the population?

• Continues to grow
• The population starts to die off to return to carrying capcity
• The population will go extinct due to lack of resources
• The population grows then finds a new carrying capacity

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

If the number of births in a population is the same as the number of deaths in a population, what will happen to the growth of the population?

• It will increase.
• It will decrease.
• It will stay the same.
• It will fluctuate.

Tags

NGSS.MS-LS2-4

In which stage of the Demographic Transition Model is the population growth the most rapid?

• 1

• 2

• 3

• 4

In Stage 1, the death rate is...

• High

• Falling

• Low

Tags

NGSS.HS-LS4-5

In Stage 1, the Population Pyramid looks like...

• 
• 
• 

Tags

NGSS.MS-ESS3-4

In Stage 2, the birth rate is...

• High

• Falling

• Low

In Stage 2, the Population Pyramid looks like...

• 
• 
• 

Tags

NGSS.MS-ESS3-4

In Stage 3, the Population Pyramid looks like...

• 
• 
• 

Tags

NGSS.MS-LS2-4

higher reproductive rate (many offspring)

• k strategy

• r strategy

smaller body size

• r strategy
• k strategy

Tags

NGSS.MS-LS1-5