Multiple choice

Acne and pimples on the face are due to the secretion of ____________________.

  1. tear glands

  2. sebaceous glands

  3. bile from liver

  4. enzymes in the digestive tract

  5. sweat glands
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Sebaceous glands secrete sebum which causes acne and pimples in adolescents.

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