Enterokinase converts

What is Chyme? Explain.

Meals which are rich in fat are not digested in the intestine in the absence of

$A$ newborn baby is fed entirely on mother's milk,which is white in color. However,the stool passed by the baby is yellowish. What is the reason for this yellow color?

The salivary amylase shows maximum digestive action at pH . . . . . . .

$A$ rabbit eats a lot of gram. Then its digestion starts in