Question detail
How does the availability of food affect population size 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
- A. It has no effect on population size.
- B. Increased food availability can lead to larger population sizes.
- C. Food availability only affects competition, not population size.
- D. Decreased food availability increases population size.
Answer
The correct option is Increased food availability can lead to larger population sizes.. This answer is correct because it matches the approved learning objective to explain how availability of food can affect population size and competition in the subtopic Biotic factors.
Explanation
The correct option is Increased food availability can lead to larger population sizes.. Increased food availability can lead to larger population sizes. is correct because it directly supports the approved learning objective to explain how availability of food can affect population size and competition. 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 availability of food can affect population size and competition..
Answer by clearly explaining how to explain how availability of food can affect population size and competition..
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