Question

Write the
Function
of each in the
alimentary canel 1. saliva 2. hcl in stomach 3. Pepsin 4. lipase
​

Answer 1

SALIVA -

it contains enzyme named salivary amylase which break down the carbohydrates into simple sweet sugar called maltose in mouth.

it softens the food in mouth for the act of swallowing.

Hcl-

it kills the bacteria and germs that enter along with food in stomach.

it makes the medium acidic for the activation of protein digesting enzyme.

BILE JUICE-

it breaks down large fat globules into smaller one .

it also makes medium alkaline for the activation of pancreatic enzyme.

VILLI-

these are present inside small intestine and increases the surface area for absorption of digested food .

Answer 2

Answer:

saliva produces salivary amylase which breaks down starch into sugar and saliva also wars the food to make its journey smooth

hcl and pepsin in stomach is secreted by gastric glands

hcl kills the harmful bacteria entering along with food and as well makes the food medium acidic easing the work of enzyme pepsin

enzyme pepsin break down protein into amino acids

lipase is secreted by pancreas

it breaks down fats

Explanation:

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