What do receptors in the nose detect?
Answer and explanation
Correct answer: Smell
The nose contains olfactory receptors in the nasal lining. These receptors respond to odor molecules dissolved in the mucus and send nerve impulses to the brain, producing the sensation of smell. Therefore, option A is correct. Light is detected by photoreceptors in the eye, taste by receptors in the tongue, and pressure mainly by mechanoreceptors in the skin, so B, C, and D are unsuitable.
Frequently asked questions
What is the correct answer to this question?
Smell
Why is this the correct answer?
The nose contains olfactory receptors in the nasal lining. These receptors respond to odor molecules dissolved in the mucus and send nerve impulses to the brain, producing the sensation of smell. Therefore, option A is correct. Light is detected by photoreceptors in the eye, taste by receptors in the tongue, and pressure mainly by mechanoreceptors in the skin, so B, C, and D are unsuitable.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
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