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प्रश्न
Name two raw materials for photosynthesis.
उत्तर
Carbon dioxide and Water
संबंधित प्रश्न
Phosphate, RNA, Sugar, Nitrogenous base
ATP [Expand the abbreviation]
State the main function of the Lenticels
Put a tick (✓ ) against the most appropriate alternative in the following statement.
Which one of the following is an end-product of photosynthesis?
Describe an experiment to prove that sunlight is necessary for photosynthesis.
Identify the false statements and rewrite them correctly by changing the first or last word only.
Starch produced in a leaf remains stored in it for 2-3 weeks before it is used by other parts of the plant.
On a bright sunny day, water weeds growing in an aquarium were actively giving off bubbles of gas. Use this information to answer questions that follow:
- Name the process occurring in the water weed that has resulted in the evolution of these bubbles.
- Of what gas do these bubbles consist?
- Briefly describe the reactions occurring in the leaves of the water weeds leading to the evolution of these bubbles.
- Give an overall balanced chemical equation to represent the process named in (i) above.
Name the following:
The chemical substance used to test the presence of starch in the cell of a leaf.
Name four essentials for photosynthesis.
Write the exact location of palisade cells.
