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Ecosystem Interactions

Last updated 9 months ago

4 questions

1

1

2

1

Question 1

1.

What is the main role of predators in an ecosystem?

They provide energy for primary producers.

They enhance soil fertility.

They help maintain population control of prey species.

They increase biodiversity by outcompeting other species.

Question 2

2.

Carnivorous plants get their nutrients only from soil like most plants.

True

False

Question 3

3.

Which of the following interactions are considered forms of competition in ecosystems? (Select all that apply)

Animals fighting for territory

Fish vying for the same food source

Plants competing for sunlight

A lion hunting a zebra

Question 4

4.

In an ecosystem, what is a consequence of intense competition for resources?

Increased biodiversity

Extinction of weaker species

Population growth of all species

Stability of food webs