In which situation would nervous control be more useful than hormonal control?
Answer and explanation
Correct answer: Removing the foot when a thorn suddenly pricks it
The governing concept is the contrast between rapid nervous control and slower, longer-lasting hormonal control. A thorn prick requires an immediate, localized response, and a nerve impulse can quickly activate the muscles that withdraw the foot. Therefore option A is correct. Growth, blood-glucose regulation, and adolescent changes develop or adjust over longer periods and are mainly associated with endocrine hormones rather than an instant nerve response.
Frequently asked questions
What is the correct answer to this question?
Removing the foot when a thorn suddenly pricks it
Why is this the correct answer?
The governing concept is the contrast between rapid nervous control and slower, longer-lasting hormonal control. A thorn prick requires an immediate, localized response, and a nerve impulse can quickly activate the muscles that withdraw the foot. Therefore option A is correct. Growth, blood-glucose regulation, and adolescent changes develop or adjust over longer periods and are mainly associated with endocrine hormones rather than an instant nerve response.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Control and Coordination. Topic: Nervous system.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
