Advertisements
Advertisements
प्रश्न
Which of the following is not applicable to the process of photosynthesis?
विकल्प
Oxygen is evolved
Carbon dioxide is absorbed
Carbon dioxide is evolved
Water is utilised
Advertisements
उत्तर
Carbon dioxide is evolved
Explanation:
Carbon dioxide is taken up and oxygen is evolved as a side effect of photosynthesis.
APPEARS IN
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.
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
Explain the process of Photosynthesis.
Fill in the blanks:
The end products of photosynthesis are ______ and ______.
Choose the correct answer:
The process of photosynthesis occurs by _________
Name the following:
The process by which plants produce their food.
Give technical term:
What is the percentage of CO2 in the air?
Choose the correct option.
The sequential order in electron transport from PSII to PSI of photosynthesis is ______.
Study the pictures below and then complete the table by putting a plus (+) if the shoot or root grows towards the stimulus and a minus (-) if it grows away from it.
| Stimulus | Light | Gravity |
| Shoot | + | - |
| Root | ? | + |
Label the diagram with the raw materials and products of photosynthesis.
Define the following term:
Photolysis of water
