Question

E. Give reasons for each of the following.
+ Animals are heterotrophic,
2. We should keep our teeth clean,
& Chewing boiled rice for some time gives us a sweet taste,
hochlarin acid pli
ole in diaestion​

Answer 1

Answer:

1. Animals are heterotrophic because they intake food directly or indirectly from plant eating animals.

2. We should keep our teeth clean because it helps to digest food if teeth cannot clean then it is hard to digest.

3. The process of digestion begins in the body but first it mix with saliva. And when we chew it for some time then saliva begins to convert starch into sugars before the food even goes to our stomach.And we taste it sweet.

4. Hydrochloric acid release in the inner lining of the stomach. The Hydrochloric acid kills many bacteria that enter along with the food and makes the medium in the stomach acidic and helps the digestive juices to act.

"That's the answer your majesty"