All green plants have the Capability to prepare their own food - and are calle Autotrophs. This method of nutrition is called Autotrophic Nutrition. For preparing food the plants need; 1
Water [From Soil].
2
CO2 [From Air]
3
Chlorophyll [In Leaf.]
4
Energy (From Sunlight).
The Process of preparing are synthesizing food from Water and Co 2 in the presence of Chlorophyll and sunlight is Called Photosynthesis Co2 + H2O
C6H12O6+O2
Photosynthesis Occurs in the leaf. The leaf Contains Cells Filled With a green pigment called chlorophyle . These cells are mare abundant on the upper side of the leaf where they. Can receive more sunlight .Ian the interior of the leaf There are veins Which fring water to The Chlorophyll containing Cells . On the surface of the leaf are numerous pores called stomata which open in to small air causes inside the leaf. The Co2 from the air diffuses in to leaf through stomata and reaches the chlorophyll containing cells.