WAEC Biology 2016 Objective — Question 25
Question 25 of 50 from the West African Examinations Council (WAEC) Biology 2016 Objective paper, with the correct answer and a full explanation.
Advertisement
The function of the villi in the alimentary canal is to
- A. secrete gastric juice
- B. curdle milk
- C. emulsify fat
- D. increase the surface area for absorptionCorrect
Explanation
The function of the villi in the alimentary canal is to increase the surface area for absorption.
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.