Utme 2021 Biology Question 21

Practice objective / multiple choice question 21 from the 2021 Utme Biology examination. This question covers sensory biology, smell perception .

Utme 2021 Biology Objective / Multiple Choice 3 Difficulty

Topics: sensory biology smell perception

Question 21 UTME • 2021 • BIOLOGY • objective

The correct sequence for the perception of smell in mammals is

A. chemicals → olfactory nerve endings → brain

B. dissolved chemicals → nasal sensory cells → brain

C. chemicals → mucus membrane sensory cells → brain

Correct Answer D. dissolved chemicals → sensory cells → olfactory nerve → brain.

Correct Answer

Correct Option:

dissolved chemicals → sensory cells → olfactory nerve → brain.

This is Utme 2021 Biology Question 21. It is one of the objective questions from the 2021 Utme Biology examination.

The question covers sensory biology, smell perception .

Difficulty level: 3 .

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