What causes movement of food inside the alimentary canal ?

Name the tissue responsible for the Following functions in our body : (a) Storage of fat , (b) Movement of limbs, (c) Movement of food in the alimentary canal (d) Act as barrier to keep different body systems separate.

Assertion : Mucous glands occur throughout the alimentary canal Reason : Mucous substances facilitate movement of food through the alimenatary canal

Assertion : Mucous glands occur throughout the alimentary canal Reason : Mucous substances facilitate movement of food through the alimenatary canal

Assertion : Gastric glands occur throughout the alimentary canal. Reason : Gastric juice inhibits movement of food through the alimentary canal

Assertion : Gastric glands occur throughout the alimentary canal. Reason : Gastric juice inhibits movement of food through the alimentary canal

The process involved in passage of food in the alimentary canal is

The process involved in passage of food in the alimentary canal is

The process involved in passage of food in the alimentary canal is

Prepare a flow chart showing the flow of food in the alimentary canal of frog. Compare it with alimentary canal of cockroach.