Question detail
Which option best explains endothermic reaction 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 describe photosynthesis as an endothermic reaction.
- B. Students often confuse endothermic reactions with exothermic reactions, thinking that photosynthesis releases energy instead of absorbing it.
- C. It is not correct that students should be able to describe photosynthesis as an endothermic reaction.
- D. The idea only requires memorising the topic title for Photosynthesis.
Answer
In this question, Students should be able to describe photosynthesis as an endothermic reaction. 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 describe photosynthesis as an endothermic reaction. is the best option here. Linking the idea to a reaction that absorbs energy from the surroundings, such as photosynthesis, where light energy is used to convert carbon dioxide and water into glucose and oxygen keeps the explanation specific.
Common mistake
Misunderstanding Endothermic Reactions
Students often confuse endothermic reactions with exothermic reactions, thinking that photosynthesis releases energy instead of absorbing it.
Remember that endothermic reactions absorb energy from their surroundings. In photosynthesis, light energy is absorbed to convert carbon dioxide and water into glucose and oxygen.
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