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प्रश्न
Oxygen liberated during photosynthesis comes from
पर्याय
water
chlorophyll
carbon dioxide
glucose
उत्तर
water
Explanation -
During photosynthesis, water molecules split to produce Oxygen and Hydrogen Ions. Oxygen is expelled out of plants and Hydrogen is used to reduce Carbon dioxide to produce carbohydrates.
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संबंधित प्रश्न
Where do plants get each of the raw materials required for photosynthesis?
How would you test the presence of starch in leaves?
Give a brief description of the process of synthesis of food in green plants.
During photosynthesis plants take in ______ and release ______ gas.
Which of the following is an autotroph?
Green plant or Man?
Where is chlorophyll mainly present in a plant?
what is chlorophyll? What part does chlorophyll play in photosynthesis?
Name the raw materials required for photosynthesis. How do plants obtain these raw materials?
Do all cells use oxygen to produce energy?
Match Group (A) with Group (B)
| Group A | Group B |
| (a) Autotrophic nutrition | (i) Leech |
| (b) Heterotrophic nutrition | (ii) Paramecium |
| (c) Parasitic nutrition | (iii) Deer |
| (d) Digestion in food vacuoles | (iv) Green plant |
