Question

1. name the gas and the way the gas is evolved during photosynthesis.
2. in certain groups of plants stomata remain close during day . How food is synthesis in them . Name them . ​

Answer 1

1. Oxygen

2.Its because they didnt get proper atmosphere food is synthesis in them by the help of phloem tissue.

Hope it helps u^_^

Answer 2

oxygen.

food is prepare during night tine