Question

In dense forest light is not present so how can plant do photosynthesis

Answer 1

Very little sunlight reaches to the ground. They do rapid and vertical growth. These plants grow up in the branches of the canopy—rather than getting their water and nutrients from the soil, they get them from the air and from organic matter trapped in the trees’ bark and branches.

Answer 2

here is your answer

here the glucose break down in presence of oxygen and carbon di oxide ,water and ATP molecules are generated .During sunlight hours ,the green plants carry out the process of photosynthesis in which they consume carbon di oxide and water and generate oxygen and glucose.