Question detail
Why is maintaining optimum internal conditions important for enzyme action?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Homeostasis
Question
- A. It prevents the formation of toxins.
- B. It ensures enzymes operate at their best efficiency.
- C. It increases the rate of chemical reactions.
- D. It allows for faster muscle responses.
Answer
The correct option is It ensures enzymes operate at their best efficiency.. This answer is correct because it matches the approved learning objective to explain how receptors, coordination centres and effectors work together to maintain internal conditions in the subtopic Homeostasis.
Explanation
The correct option is It ensures enzymes operate at their best efficiency.. It ensures enzymes operate at their best efficiency. is correct because it directly supports the approved learning objective to explain how receptors, coordination centres and effectors work together to maintain internal conditions. This belongs to the subtopic Homeostasis within Homeostasis, 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 Homeostasis.
Common mistake
Misunderstanding the Role of Components
Students often confuse the roles of receptors, coordination centres, and effectors in the homeostasis process, thinking they perform the same function.
To fix this, students should create a diagram that clearly labels each component's role: receptors detect changes, coordination centres process the information, and effectors carry out the response to restore balance.
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