1
Question
What causes movement of food inside the alimentary canal?
What causes movement of food inside the alimentary canal?
Open in App
Solution
The wall of alimentary canal contains muscle layers. Rhythmic contraction and relaxation of these muscles push the food forward. This is called peristalsis, which occurs all along the gut.
[2 Marks]
The wall of alimentary canal contains muscle layers. Rhythmic contraction and relaxation of these muscles push the food forward. This is called peristalsis, which occurs all along the gut.
[2 Marks]
Suggest Corrections
10
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
