S K Jain and Shailesh K Jain Solutions for Chapter: Nutrition in Animals and Humans, Exercise 7: Chapter Based Formative Assessment

Finger-like projections in the walls of small intestine are called _____.

Absorption of water from undigested food takes place in _____ (small intestine/large intestine).

The process of taking food is called assimilation.

The removal of faeces through anus is called excretion.

Canines are suitable for tearing flesh.

The sac-like structure in the body of ruminants between the small intestine and large intestine is called caecum.

Amoeba throws out its undigested food through food vacuole.

Solve the crossword puzzle with the help of clues given.

Across

1. Digestive juice secreted by glands in buccal cavity.
2. Hollow tube through which swallowed food moves down.
3. Partially digested food is stored in rumen.
4. Animal that swallow its prey.
5. Teeth that help in tearing the food.
6. Down- Finger like projections on the inner wall of the small intestine.
7. Process by which the undigested food materials are thrown out of the body.
8. Top part of the tooth outside the gum.
9. Sticky film consisting of food particles mixed with saliva and bacteria.
10. A large sac-like structure between the small and large intestine of ruminants.