Question

can we survive eating raw vegetables or grass give reasons​

Answer 1

Explanation:

no we can't survive raw vegetables

Answer 2

Answer:

No, we can't survive eating raw vegetables and grass because they contain cellulose (a long chain of linked sugar molecules). There are certain bacteria which can digest cellulose. Our body does not contain those bacteria to digest cellulose. As a result, nutrients would not be absorbed and utilised by the body for various purposes.