Question

name the raw materials required for photosynthesis. how do plants obtain these raw materials?

Answer 1

CO2- from air through the stomata
water- from the soil... the roots absorb water
sunlight- absorbed by chlorophyll

Answer 2

Answer:

The three things needed for photosynthesis are Carbon dioxide, water, chlorophyll and sunlight.

Explanation:

These things are easily available in our surrounding. Plants obtain water through their roots from the soil by using the process of diffusion. Carbon dioxide is absorbed through its leaves from the environment. The sunlight required for the photosynthesis is easily captured by the plants which in turn are converted into "chemical energy". Also, the pigmentation of green which is chlorophyll is already present in it.