Question

Why human being cannot digest grass whereas some animal can?

Answer 1

Explanation:

BECAUSE GRASS HAS CELLULOSE MOLECULES WHICH IS UNDIGESTED TO HUMANS BUT ANIMALS SUCH AS COWS CAN DIGEST FOOD THROUGH 5 CHAMBER DIGESTION PROCESS.

Answer 2

Answer:

BEcause humans have smaller small intestine whereas animal like deer, lion have a large small intestine in order to digest cellulose etc.

Explanation