Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

Regular hand washing prevents:
Options
A Melanin production
B Transfer of bacteria to the face
Correct Answer
C Excessive sebum secretion
D Vitamin D synthesis
Correct Answer

Option B is the correct answer.

Detailed Explanation

Regular hand washing removes bacteria and pathogens from hands, preventing their transfer to the face where they can cause infections, acne, and other skin issues.

Hint

Consider the pathway by which hand-borne contaminants reach facial skin.

Question Info