Question

PE Question Paper 5
(iii) Only two of the following statements accurately describe what happens in the mo
(2) Chewing increases the surface area of food for digestion.
(1) Anylase breaks down large starch molecules into smaller maltase molecules.
(3) Saliva emulsifies fats into smaller droplets.
(4) Teeth breakup large insoluble molecules into smaller soluble molecules.
(a) 1 and 2
Which statements are correct?
(b) 3 and 4
(d) 1 and 4
3​

Answer 1

Answer:

correct. answer is option a