Question

defenation of photosynthesis​

Answer 1

the process by which green plants turn carbon dioxide and water into food uaing energy from sunlight

Answer 2

PHOTOSYNTHESIS:-

• The process by which green leaves make food with the help of carbondioxide and water in the presence of sunlight and chlorophyll is defined as photosynthesis.

• Photo means light and synthesises means putting together.

HOW LEAVES MAKE THEIR FOOD:-

• Roots absorb water and minerals from the soil and send them to the leaves through stem.

• Leaves take in carbondioxide through stomata and absorb sunlight with the help of chlorophyll.

• They use sunlight to put water and carbondioxide together to make food. This plant food is a kind of simple sugar called glucose.

• When food is prepared, it is taken by the veins and the stem to all parts of plant.

• Oxygen is giving out through stomata.