The olfactory epithelium sends out ____ impulses to the brain to give us a sense of smell.

magnetic

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sound

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electromagnetic

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electric

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Solution

The correct option is D electric
$∙$ All the information in the brain is processed in the form of electric signals.
$∙$ The olfactory epithelium is present inside the nose.
$∙$ It converts the smell into an electrical signal which is identified by our brain, giving us a sense of smell.

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The olfactory epithelium sends out ____ impulses to the brain to give us a sense of smell.

The correct option is D electric ∙ All the information in the brain is processed in the form of electric signals. ∙ The olfactory epithelium is present inside the nose. ∙ It converts the smell into an electrical signal which is identified by our brain, giving us a sense of smell.

The correct option is D electric
$∙$ All the information in the brain is processed in the form of electric signals.
$∙$ The olfactory epithelium is present inside the nose.
$∙$ It converts the smell into an electrical signal which is identified by our brain, giving us a sense of smell.