Does anyone know this?
it is probably easy but i am thinking way to into it!

Photosynthesis is the process by which plants convert/change LE ==> CE. > ||
(Light Energy ==> Chemical Energy) <=v

Q. What is the chemical reaction involved?

A. The conversion of water and carbon dioxide combine to form glucose and oxygen.

The chlorophyll is the location of these chemical reactions.

Photosynthesis is a endothermic chemical reaction.

Q. Why is photosynthesis considered to be a endothermic reaction?

A. Plants store energy through endothermic reactions and then are released by exothermic reactions called Respiration.

I hope that helps you!! Any more questions??

The independent variable would be the fertilizer as it is what the dependent variable (the growth of grass) depends on.

Answerit decreases;