Question

When food is put in our mouth the teeth cut grind it.the glands A present in mouth secrets of watery liquid B which helps to digest component C present in the food partially.this partially digested food that passes through tube D into an organ E the inner walls or organ E secret muscles hydrocloric acid and digestive juices.What are the A,B,C,D,E?

Answer 1

Explanation:

a - salivary gland ( subblingual gland . subMandibular gland. parotid gland)

b - saliva ( salivary amylase)

c- nutirients ( carbohydrates)

d - oesophagus

e- stomach