Question

2. Saliva digests only carbohydrates, while gastric juice helps in protein digestion.​

Answer 1

Answer:

saliva contains salivary amylase which helps in breakdown of starch into sugar.

gastric juices present in our stomach release HCl , pepsins , mucus

HCl kills harmful bacteria

pepsins breaks down proteins

mucus prevent from action of HCl under favourable conditions.