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प्रश्न
उत्तर
(i) Large surface area of leaves.
(ii) Presence of more stomata.
(iii) The thinness of leaves.
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संबंधित प्रश्न
Give one example of An aquatic plant used in the laboratory to demonstrate O2 liberation during photosynthesis
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow : 
What is Thigmotropism? Give one example.
State the main functions of the following:
Cytokinins
Define the following:
Organic food
Choose the correct answer:
The process of photosynthesis occurs by _________
Identify the false statement and rewrite it correctly by changing the first or last word only.
Green plants perform photosynthesis.
Give technical term:
Name the process which is responsible for the conversion of solar energy to chemical energy that is essential to sustain life on this earth?
Give technical term:
The main reaction which means the breaking up of water molecules through light.
Give technical term:
Name the tissue that transports manufactured starch from the leaves to all parts of the plant.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Land plants obtain their CO2 from the atmosphere.
Write the functional activity of the following structure:
Stroma
Write the functional activity of the following structure:
Chloroplasts
______ is positively hydrotropic as well as positively geotropic.
Name the plant part
- Which bends in the direction of gravity but away from the light.
- Which bends towards light but away from the force of gravity.
Why should the light-dependent reaction occur before the light-independent reaction?
The role of chlorophyll is to absorb light from the sun.
Read the following sentences about photosynthesis.
- Sunlight, carbon dioxide, chlorophyll and water are necessary.
- Oxygen is absorbed.
- Leaves carry out photosynthesis.
- Proteins are made during photosynthesis.
Choose the correct pair of sentences that are true to photosynthesis.
Chlorophyll in a leaf is required for ______.
Plants may inhale carbon dioxide for photosynthesis but need ______ for their living.
Which of the following is not applicable to the process of photosynthesis?
