Question detail

What is the effect of one species outcompeting another in a community?

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

At a glance

MCQ

Type

practice

Style

Topic

Adaptations, interdependence and competition

Question

  1. A. It increases the breeding success of the outcompeting species.
  2. B. It reduces the breeding success of the outcompeted species.
  3. C. It has no effect on breeding success.
  4. D. It increases the population size of both species.

Answer

The correct option is It reduces the breeding success of the outcompeted species.. This answer is correct because it matches the approved learning objective to explain how one species outcompeting another can reduce breeding success in the subtopic Biotic factors.

Explanation

The correct option is It reduces the breeding success of the outcompeted species.. It reduces the breeding success of the outcompeted species. is correct because it directly supports the approved learning objective to explain how one species outcompeting another can reduce breeding success. This belongs to the subtopic Biotic 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 Biotic factors.

Common mistake

Biotic factors common mistake 1

Giving a vague answer instead of directly addressing: Explain how one species outcompeting another can reduce breeding success..

Answer by clearly explaining how to explain how one species outcompeting another can reduce breeding success..

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Explain How One Species Outcompeting Another Can Reduce Breeding Success Mcq 1 | AQA GCSE Biology Question detail | ExamCompanion