Explain Nutrition in plants

Let us study about Nutrition in plants,

The plants synthesize glucose which is stored in the form of starch. For e.g., Photosynthesis. As opposed to anabolic reactions, there are catabolic reactions which are the reactions that break down complex molecules into simpler ones.

For example, respiration. Together, the two types of reactions are called the metabolic reactions.
Here, what is photosynthesis is described in brief.

I hope the above explanation was useful, now let me explain about energy flow.