Waec Biology 2016 Past Questions and Answers

Question 16:

• WAEC 2016

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 absorption

Question 17:

• WAEC 2016

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 absorption

Question 18:

• WAEC 2016

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 absorption

Question 19:

• WAEC 2016

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 absorption

Question 20:

• WAEC 2016

Which of the following structures is not an organ of the disgestive system?

A. Oesophagus
B. Pancreas
C. Stomach
D. Kidney