Question

please answer these questions

Answer 1

your last a que i will like to give ur answer as we know that photosynthesis is a process by which green plant make their food we can guess this by spliting the word photosynthesis i,e photo means light and synthesis means to prepare and for raw materials there is only two things CO2 and water not chlorophyll and sunlight .i would like to infrom u that raw materials means materials that we take as outside from outer enviroment .so we can say green plants require water and carbondioxide as there raw materials to make food .i am not able to see photo truly so u can message me.