GIVE REASON FOR THE FOLLOWING. A. INGESTION OF FOOD IS DIFFICULT WITHOUT TEETH. B. IF WE CHEW RICE OR BREAD FOR A FEW MINUTES IT STARTS TASTING SWEET. C. BACTERIA ARE PRESENT IN THE CAECUM OF RUMINANTS .
Answers
A. Because without teeth we cannot chew our food . If we cannot chew food then it is difficult for us to digest it.
I don't know the answer of b and c but for one question only mark me the brainliest
Answer:
A. Ingestion is the first step in the nutrition process. Without teeth ingestion would be hard as the teeth helps to grind the food particles into small pieces , easy for digestion.
B. The reason behind this is because , these are foods contain starch in them , as we chew the food the enzyme present in the saliva known as salivary amylase converts complex starch to simple sugar.
C. The reason behind this is that, ruminants are herbivores animals whose meals depend on plants alone. Plants contain a tough rigid substance called cellulose on their cell wall , The bacteria helps to digest the cellulose easily.