Question

State the role of the following in human digestive system : (i) Digestive enzymes (ii) Hydrochloric acid (iii) Villi

Answer 1

Answer:

Answer for your question is in the picture above ⬆️

PLEASE MARK ME AS BRAINLIEST!!!

Answer 2

Answer:

1. Digestive enzymes are the enzymes which help in breaking down of food particles... Example: fatty acids will breake into fats, carbohydrates will breake down into glucose, protein will breake down into amino acid....
2. HCL convert pepsinogen into pepsin which helps in the digestion...
3. Villi is present in the small intestine which increase the surface area for absorption. it is a finger like projections.....

hope it may help you....