Question

Prepare a flow chart that shows the stages in the process of detecting smell.​

Answer 1

Answer:

Sensations from our noses and mouths alert us to pleasure, danger, food and drink in the environment. The complicated processes of smelling and tasting begin when molecules detach from substances and float into noses or are put into mouths. In both cases, the molecules must dissolve in watery mucous in order to bind to and stimulate special receptor cells. These cells transmit messages to brain areas where we perceive odors and tastes, and where we remember people, places, or events associated with these olfactory (smell) and gustatory (taste) sensations.

Answer 2

Answer:

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