NCERT In-text 6.1 — Q4 - Control and Coordination
Question: How do we detect the smell of an agarbatti (incense stick)?
Answer: We detect the smell of agarbatti through **olfactory receptors** in the **nose**: 1. **Odour molecules** from burning agarbatti enter the nostrils. 2. **Olfactory receptors** (specialised nerve end...
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