What is photo synthesis?
Answers
Answer:
Photosynthesis is a process by which green leaves make food for the plant using carbon dioxide and water in the presence of sunlight and chlorophyll.The leaves take in carbon dioxide for photosynthesis from the air. They obtain water from the roots through the stem. Chlorophyll, the green pigment that makes leaves green, helps leaves absorb sunlight. Chlorophyll is present in all green leaves. Leaves are often broad so that they have a larger surface area. Broader leaves help to absorb more sunlight. Carbon dioxide and water undergo a chemical reaction to produce food for the plant. Leaves manufracture food in form for the plant. Leaves manufracture food in the form of glucose. This get converted to starch and is transported to other parts of the plant. During the process, along with glucose, oxygen is also formed. The plant needs some oxygen for celluar respirration; the excess or unused oxyfgem is released into the air from the stomata.
Explanation:
- Green leaves use carbon dioxide and water to create sustenance for the plant in the presence of sunlight and chlorophyll.
- Photosynthesis requires carbon dioxide, which is taken in from the air by the leaves. They pull water from the roots via the stem.
- Chlorophyll, the green component that gives leaves their colour, assists the leaves in absorbing light.
- Chlorophyll is found in every green leaf. Leaves are often broad to maximise surface area.
- The broader the leaves are, the more sunlight they absorb. Plant food is created by a chemical interaction between carbon dioxide and water.
- Food is broken down and left in a form that is plant-friendly.
- After food has been broken down, it remains in the form of glucose.
- This is converted to starch and distributed throughout the plant. During the process, oxygen is generated in addition to glucose.