Question

what happens after we smell something?​

Answer 1

Explanation:

When you smell a smelly substance, odorant molecules travel to your nose, where they bind to olfactory receptor cells (6), which generate electrical signals that are sent to a part of your brain called the olfactory bulb (1).

Answer 2

Answer:

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Explanation:

When you smell a smelly substance, odorant molecules travel to your nose, where they bind to olfactory receptor cells (6), which generate electrical signals that are sent to a part of your brain called the olfactory bulb