Question

1-Write and explain the equation for photosynthesis 2-List the factors essential for photosynthesis.

Answer 1

Answer:

combination reaction

2H+O2=2H2O

decomposition reaction

2H2O=H2+O2

Explanation:

Answer 2

Answer:

Photosynthesis is the process by which plants and other things make food. It is an endothermic (takes in heat) chemical process that uses sunlight to turn carbon dioxide into sugars that the cell can use as energy. As well as plants, many kinds of algae, protists and bacteria use it to get food.

Photosynthesis - Simple English Wikipedia, the free encyclopedia.

The four factors required for photosynthesis to take place are chlorophyll, water, sunlight and carbon dioxide. Photosynthesis is the process where green plants use light from the sun to create foods from water and carbon dioxide.