What are the raw materials that the plant uses for photosynthesis?
To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.
What is photosynthesis raw materials?
The raw materials of photosynthesis, water and carbon dioxide, enter the cells of the leaf, and the products of photosynthesis, sugar and oxygen, leave the leaf.
What are the raw materials required for photosynthesis and from where are they obtained?
The raw materials for photosynthesis are as follows: Carbon dioxide – through gaseous exchange carried out by stomata. Water – roots absorb water from the soil provided by irrigation or even rains. Sunlight – chlorophyll, the green pigment present in green plants traps solar energy.
What gas is used in photosynthesis?
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.
What is the main product of photosynthesis Class 7?
Glucose and oxygen are the final products of photosynthesis. We all know that photosynthesis is a process in which green plants use sunlight to make their own food. Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas.
What are the 2 end products of photosynthesis?
The products of photosynthesis are glucose and oxygen. Although the hydrogen atoms from the water molecules are used in the photosynthesis reactions, the oxygen molecules are released as oxygen gas (O2).
What are the three main products of photosynthesis?
Photosynthesis involves three elements: carbon, hydrogen, and oxygen. You have seen that the products of photosynthesis are oxygen and glucose.
What are the 4 raw materials of photosynthesis?
The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water. This is the only biological process that takes energy from outer space (in the form of sunlight) and converts it into chemical energy.