Question

Why should we avoid sleeping under the tree during night

Answer 1

we should avoid sleeping under the  tree at night because of the
(1) release of carbon monoxide
(2) release of oxygen in large amount
(3) release of carbon dioxide
(4)release of oxygen in lesser amount

Answer 2

Answer:

Explanation:

This is because tree exhales more carbon dioxide at night which we need only in a limit. So when we breath more carbon dioxide than oxygen, we may die.