Question detail
Which option best explains limiting factor within Photosynthesis?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Photosynthesis
Question
- A. Students should be able to explain graphs of photosynthesis rate involving (HT only) two or three factors and decide which factor is limiting.
- B. Students often misinterpret the graph and fail to identify the correct limiting factor affecting the rate of photosynthesis.
- C. Students should be able to explain graphs of photosynthesis rate involving (HT only) two or three factors and decide which factor is not limiting.
- D. The idea only requires memorising the topic title for Photosynthesis.
Answer
In this question, Students should be able to explain graphs of photosynthesis rate involving (HT only) two or three factors and decide which factor is limiting. is correct It stays aligned to the exact wording and meaning of the objective.
Explanation
In AQA-style practice, the correct answer must match the objective closely and use the science rather than filler wording. That is why Students should be able to explain graphs of photosynthesis rate involving (HT only) two or three factors and decide which factor is limiting. is the best option here. Linking the idea to a condition that can restrict the rate of photosynthesis when it is in short supply, such as light intensity, carbon dioxide concentration, or temperature keeps the explanation specific.
Common mistake
Identifying Limiting Factors
Students often misinterpret the graph and fail to identify the correct limiting factor affecting the rate of photosynthesis.
Carefully analyze the graph by looking for the factor that, when increased, leads to a significant increase in the rate of photosynthesis, while the others remain constant.
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