Symbiosis, Limiting Factors, Carrying Capacity

What is the carrying capacity of the following graph?

• 1000
• 8000
• 800
• 600

Tags

NGSS.HS-LS2-1

What is the carrying capacity of the graph?

• around 500
• more than 500
• less than 500
• around 600

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Will competition increase/decrease the carrying capacity of an ecosystem for the animal in competition?

• Decrease
• Increase

Tags

NGSS.MS-LS2-4

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-LS2-1

NGSS.MS-LS2-4

If a disease destroying barley plants in a field swept through an ecosystem, what would happen to the barley eating bird population in the the field ?

• The bird population would stay the same
• The bird population would infinitely increase
• The bird population would decrease

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

If the amount of food or resources available increases, the carrying capacity for an animal:

• Stays the same
• Increases
• Decreases
• Fluctuates

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

In a forest ecosystem, which of the following is the best example of a limiting factor for a rabbit population?

• Squirrel Population
• Sunlight
• Grass available

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

If the carrying capacity of a predator decreases, what will happen to the carrying capacity of the prey?

• Will Increase
• Will Decrease
• Will stay the same
• Will fluctuate

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

The parasitic wasp injects its larvae into caterpillars . Acid rain has destroyed the caterpillar population. What will happen to the wasp population?

• Stay the same
• Increase
• Decrease

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

The largest number of individuals in a species that an environment can support long term

• carrying capacity
• emigration
• immigration
• population density

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4