Question

please answer these question​

Answer 1

ans2) incisors is used in bitting and cutting

canines is used for tearing

premolars and molers are used for crushing and grinding

ans 3) it is process of plant eating animal , when the swellow food and it goes to the first chamber and than again goes to the moth for chewing the food

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Answer 2

Answer:

1) ingestion means taking in of food while egestion is excreting unwanted things out.

2)there are 4 types of teeth:

a) incisors: they cut food

b) canines:they tear food

c) premolars which are designed to crush food

d) molars are designed to grind food

3) Villi increases the surface area for absorption in the intestine

4) rumination is the process by which a cow regurgitates it's before consumed food and chews it second time