Question detail
Which of the following is NOT a component of an automatic control system in homeostasis?
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. Receptors
- B. Coordination centres
- C. Effectors
- D. Nutrients
Answer
Nutrients
Explanation
Nutrients are not part of the control system; instead, receptors, coordination centres, and effectors are the key components that work together to maintain homeostasis.
Common mistake
Confusing Nervous and Chemical Responses
Students often mix up nervous responses with chemical responses, failing to clearly differentiate between the two types of automatic control systems.
To fix this, students should study the characteristics of each response type, noting that nervous responses are typically fast and involve electrical signals, while chemical responses are slower and involve hormones.
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