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प्रश्न
Complete the following sentence with appropriate word:
A dark reaction is a __________ reaction.
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उत्तर
A dark reaction is a Thermochemical reaction.
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संबंधित प्रश्न
The diagram below shows two test-tubes A and B. Test-tube A contains a green water plant. Test-tube B contains both a green water plant and a snail. Both testtubes are kept in sunlight. Answer the questions that follow:
(i) Name the physiological process that releases the bubbles of oxygen.
(ii) Explain the physiological process as mentioned above in Q2 (a)(i).
(iii) What is the purpose of keeping a snail in test-tube ‘B’?
(iv) Why does test-tube ‘B’ have more bubbles of oxygen?
(v) Given an example of a water plant that can be used in the above process.
(vi) Write the overall chemical equation for the above process.
State the main functions of the following:
Medulla Oblongata
Complete the following food chain by writing the names of appropriate organisms in the blank:
Grass → __________ → Lion
Explain the term Photosynthetic Membrane.
Give technical term:
What does NADP stand for?
Give technical term:
The part of the chloroplast where the dark reaction of photosynthesis takes place.
Write the functional activity of the following structure:
Chloroplasts
Mesophyll contains chlorophyll.
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.
Mention four factors required for photosynthesis?
