Question

State the role of digestive enzymes hcl and villi

Answer 1

Hey! here is answer

role of digesting enzymes - they help to break down larger molecules into more easily absorbed particles that the body can use to survive .

role of HCl - it activates the protein digesting enzymes i.e pepsinogen and prorenin present in stomach and coverts them to pepsin and renin respectively.

role of villi- small intestine has finger like projections known as villi or microvilli which increases the surface area so that the maximum absorption of food can take place .the villi are richly supplied with blood vessels which take the absorbed food to each and every cell of the body which is utilised for obtaining energy, building up new tissues and the repair of all tissues.

If you find my answer helpful please make it as brainliest

Answer 2

Answer:

digestive enzymes speed up the chemical reaction

they speed up the rate of breaking down molecules such as bread

amylase is an enzymes which speeds up the rate taken to break it down to simple sugars called maltose

hcl is found in the stomach and kills any bacteria

it helps in protein digestion

it acts as another coating apart from mucus in the stomach

villi increase the surface area hence the reaction is faster when the surface area is larger

Explanation: