What is the main difference between nervous control and hormonal control?
Answer and explanation
Correct answer: Nervous control is fast and hormonal control is comparatively slow
Nervous control uses electrical impulses travelling along neurons, so it usually produces a rapid and short-lived response at a particular site. Hormonal control uses chemical messengers carried by blood; its response generally begins more slowly, lasts longer, and may affect several target tissues. Therefore, option A states the main school-level difference. The other statements reverse or deny this distinction.
Frequently asked questions
What is the correct answer to this question?
Nervous control is fast and hormonal control is comparatively slow
Why is this the correct answer?
Nervous control uses electrical impulses travelling along neurons, so it usually produces a rapid and short-lived response at a particular site. Hormonal control uses chemical messengers carried by blood; its response generally begins more slowly, lasts longer, and may affect several target tissues. Therefore, option A states the main school-level difference. The other statements reverse or deny this distinction.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
