Question

Please answer these questions

Q1. Write the function of Saliva in the mouth?
Q2. Why do we feel weak after vomiting or when your stomach is upset?
Q3. Draw a well labelled diagram of digestive system?​

Answer 1

Answer:

ans 1 saliva helps to make the food wet so that it us easy to swallow .

ans 2 we fell weak after vomiting because the food is not in our body to produce energy and the energy is utilized in other functions of body .

ans 3 you can easily get it on google .

hope this help you please mark me as a brainliest

Answer 2

Answer:

saliva waters our mouth to mix the food thoroughly and also starts digesting carbohydrates

due to excessive pressure on our stomach and due to acidify digested food which returns to mouth

this is present in your ncert book peeps