The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
Correct, Was that a question.
Matter is the basic unit of every thing in the world, whether living or nonliving. So, it is logical to set definitions and postulates because these could pave way to other complexities of science. It is the foundation of science. That is why theories and laws are formulated for matter such as: Kinetic Theory of Matter, Dalton's Atomic Model, Newton's Law of Motion, Conservation Laws and many more.
If anything isn’t obvious, don’t hesitate to ask me
Check the attached photo out...
