science
Grade-4-
Easy

Question

Which of the following is an olfactory organ?

  1. Eyes

  2. Nose

  3. Tongue

  4. Skin

hintHint:

Olfactory is related to smell.

The correct answer is:

Nose


    The correct option is b) nose.
    The olfactory organ is nose which is responsible for our sense of smell. It helps us to smell our desirable food and even help us to tell if the food is spoilt. We can even good and bad odour with our nose. It is a very important sense.

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