The mode of nutrition in amoeba is

Saliva contains an enzyme called.

Which teeth performs chewing and grinding?

Stomach secrets digestive juice called.

In amoeba the undigested food is thrown out of the body through its.

Amoeba engulfs the food with the help of

Permanent teeth are ____ is number.

The plant & leaves have a wonderful green substance called

When the milk teeth fall off, a new set of ------ teeth grow.

The removal of undigested food through anus is called