CLASS 6 TO 10 NCERT SCIENCE SHORT NOTES IN ENGLISH

Nutrition :- The method of consuming food and using it by living beings is called nutrition.

Nutrition:- Food is made up of a combination of many chemical substances.

1.Fat
2.Protein
3.Vitamin
4.Carbohydrate
5. Mineral salts

Need of nutrients in nutrition of animals method of eating food And the method of its use in the body is included.

Carbohydrate components are complex substances.

Digestion :- Complex foods are converted into simpler forms, this process is called digestion.

Nutritional requirements in animals For Methods of food ingestion And their use in the body is included.

The alimentary canal and secretory glands together form the human digestive system. Do it.

1. oral cavity
2. Esophagus
3. Stomach
4. Small intestine
5. Colon (large intestine)
6. Anus

All these parts together alimentary canal (digestive tube) Let's build.

The main glands that secrete digestive juice are :

1. Salivary glands
2. Liver
3. Pancreas

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