2. Nutrition in Animals.

2. Nutrition in animals. 

Defination :

1. Digestion = The break down of complex components in to simpler substances is called Digestion. 

2. Egestion  = The facel matter is removed through the anus from time to time .This is called Egation .

3. Assimilation = The observe substances are transported via the blood vessels to different  organs of the body where they are used to build  complex substances such as the  proteins required by the body. This is called Assimilation. 

4. Villi = The inner walls of small intestine  have thousands of tinger like outgrowth..These are called Villi.

5. Bile juice = Thelive is a radish brown and largest gland in the body it secret very essential juice for digestion. This called Bile juice.

6. Gall bladder = Bile juice is store in sac is called gall bladder.

7. Amoeba = Amoeba is a microscopic singal - called organism  found in pond water.

8. Pancreas = Pancreas is a large cream coloured  gland which is located  just below the stomach and secret Pancreatic juices. It breaks down fats in to simpler compound like fatty acid and glycerol. 

9. Amino acid =  The glicrol  and proteins get broken down into and acids during digestion is called Amino acid.

10. Saliva = Saliva glands secrets a watery liquid  is called Saliva. 

11. Glucose = The carbohydrates get broken down  in to simple sugar is called Glucose.

12. Rumen =  Cows , buffaloes  and other grass- eating animals chewing continuously  even when they are not eating. Actually, they quickly swallow the grass and store it in apart of the stomach called Rumen.

13. Cud = Rumen passes cellulose digesting bacteria which break down the food by fermantation.This partially digested food present in the rumen of cow , buffaloes  etc. Iis called curd.

Question: 

1. Why do we get instant energy  from Glucose? 

Glucose is broken down in the presence  of oxygen in to co2 and H2o(water)  and release instant energy . Glucose is easily observed by the blood, and provides instant synergy  to our body.



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