Question

plzzzz answer question no. 28,29,30 i
will give u 50 points​

Answer 1

Answer:

30)A The alimentary canal consists of mouth, oesophagus, stomach, small intestine, large intestine and anus. The associated glands consist of salivary glands, liver, pancreas, gastric and intestinal glands.

These comprise the salivary glands, the liver and gall bladder, and the pancreas. The extrinsic glands associated with the digestive system secrete components that aid in the digestion of foodstuffs in the mouth and intestine. The liver is also involved in the further processing of nutrients for the body.Oct 23, 

30)b Protein digestion occurs in thestomach and the duodenum through the action of three main enzymes: pepsin, secreted by the stomach, and trypsin and chymotrypsin, secreted by the pancreas. ... The digestion of certain fats begins in the mouth, where short-chain lipids break down into diglycerides because of lingual lipase.

Answer 2

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25) a) Nutrition is about eating a healthy and balanced diet. Food and drink provide the energy and nutrients you need to be healthy. Understanding these nutrition terms may make it easier for you to make better food choices.

Nutrition is necessary for the growth of new cells and the replacement or repair of worn-out cells. Nutrition gives energy for different metabolic processes in the body. Nutrition is required to produce resistance against different diseases.