WBCS.LIVE practice question

Assertion (A): Human sense of smell is relatively poor. Reason (R): Olfactory receptors are limited to only small areas of the nasal chamber.

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. If both A and R are true and R is the correct explanation of A
  2. If both A and R are true, but R is not the correct explanation of A
  3. If A is true, but R is false
  4. If both A and R are false

Correct answer and explanation

Correct answer: If both A and R are false