Predation

According to the graph, what is causing the deer population to decrease

• They got sick

• The wolf population is decreasing

• The wolf population increased

• They ran out of food

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NGSS.MS-LS2-2

NGSS.MS-LS2-4

In predation relationship in this picture, the deer is the ...............

Tags

NGSS.MS-LS2-4

Which predator most likely eats albatross?

• Humans

• Big fish

• Lion

• Camel

Predator population lags behind prey population because:

• Increase in predators leads to decrease in prey

• Increase in predators leads to increase in prey

• Increase in predators leads to decrease in producers

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

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What statement is TRUE about the graph?

• The prey is the green line because there needs to be more prey than predators.

• The prey is the red line because there needs to be more predators than prey.

• The green line is the producers

• The red line is the producers

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Predator prey relationships are important for

• Population control

• intraspecific competition

• Symbiosis

• community diversity

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Which of the following best describes predation?

• A relationship where one organism benefits and the other is harmed

• A relationship where both organisms benefit

• A relationship where one organism is harmed and the other is unaffected

• A relationship where both organisms are harmed

In a predator-prey relationship, what typically happens to the prey population if the predator population increases?

• The prey population increases

• The prey population decreases

• The prey population remains constant

• The prey population becomes extinct

Tags

NGSS.MS-LS2-4

Which of the following is an example of a predator-prey relationship?

• Lion and zebra

• Bee and flower

• Shark and remora

• Human and pet dog