Question detail

If a community experiences a significant decrease in light intensity, what is a likely effect?

Try the question, check the answer, then read the explanation to understand the curriculum point.

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At a glance

MCQ

Type

practice

Style

Topic

Adaptations, interdependence and competition

Question

A. All species will thrive
B. Plant growth may decline, affecting herbivores and their predators
C. Animal populations will increase
D. There will be no change in the community

Answer

The correct option is Plant growth may decline, affecting herbivores and their predators. This answer is correct because it matches the approved learning objective to explain how a change in an abiotic factor would affect a given community using data or context in the subtopic Abiotic factors.

Explanation

The correct option is Plant growth may decline, affecting herbivores and their predators. Plant growth may decline, affecting herbivores and their predators is correct because it directly supports the approved learning objective to explain how a change in an abiotic factor would affect a given community using data or context. This belongs to the subtopic Abiotic factors within Adaptations, interdependence and competition, so the explanation must stay tied to that curriculum context. The other options are incorrect because they either do not answer this learning objective, use a vague statement, or move away from Abiotic factors.

Common mistake

Abiotic factors common mistake 1

Giving a vague answer instead of directly addressing: Explain how a change in an abiotic factor would affect a given community using data or context..

Answer by clearly explaining how to explain how a change in an abiotic factor would affect a given community using data or context..

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