Question detail

Which option best explains rate of photosynthesis within Photosynthesis?

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

Show answer Topic hub Objective page

At a glance

MCQ

Type

practice

Style

Topic

Photosynthesis

Question

A. Students should be able to explain how temperature affects the rate of photosynthesis.
B. Students often think that increasing temperature will always increase the rate of photosynthesis without considering the optimal range.
C. It is not correct that students should be able to explain how temperature affects the rate of photosynthesis.
D. The idea only requires memorising the topic title for Photosynthesis.

Answer

In this question, Students should be able to explain how temperature affects the rate of photosynthesis. 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 how temperature affects the rate of photosynthesis. is the best option here. Linking the idea to the speed at which photosynthesis occurs, often influenced by factors such as light intensity, temperature, and carbon dioxide concentration keeps the explanation specific.

Common mistake

Misunderstanding Temperature Effects

Students often think that increasing temperature will always increase the rate of photosynthesis without considering the optimal range.

Explain that while temperature can increase the rate of photosynthesis up to a certain point, excessive heat can denature enzymes involved in the process, leading to a decrease in the rate.

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