Question

explain the process of photosynthesis in plants.list four factors which influence this process and describe how each of them affects the rate of the photo synthesis process?

Answer 1

The process by which green plants make their own food from CO2 and water by using sunlight and in the presence of chlorophyll is called photosynthesies.
6 molecules of Carbon dioxide and 6 molecules of water in the prescene of sunlifht and chlorophyll reacts to form glucose and oxygen(by product)
The dood prepared by the green leaves is in the form of simple sugar called glucose.
Extra glucose is stored in the form of starch in leaves.
The process of photosynthesis take place in three steps:
1) Absorption of sunlight energy by chlorophyll
2) Conversion of light energy into chemical enenrgy and splitting of water into hydrogen and oxygen by light energy.
3)Reduction of carbon dioxid by hydrogen to form carbohydrate by utilising the chemical energy.
Factors that influence photosynthesies are:
1) Sunlight
2) Chlorophyll
3) Carbon Dioxide
4) Water

Answer 2

Answer:

Here is the sample response on mine,

Explanation:

The roots absorb water and nutrients. Water is carried to the leaf by the xylem in the stem. Carbon dioxide enters the leaf through the stomata. Energy from the sun is captured by chlorophyll in the chloroplasts. The process begins once these three reactants are present. Sunlight provides energy for a series of chemical reactions. Molecules break apart and join with other molecules to form glucose, which is a sugar or food for the plant, and oxygen, which is released into the air.