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प्रश्न
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उत्तर
Difference between autotroph and heterotroph:
Autotroph Heterotroph
| Autotroph | Heterotroph |
| (i) They can prepare their own food. | (i) They cannot prepare their own food. |
| (ii) They contain chlorophyll. | (ii) They do not contain chlorophyll. |
| (iii) Examole - Green olants. | (iii) Examole - Animals. |
संबंधित प्रश्न
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.
Name the following:
The cell organelle responsible for photosynthesis.
Are the following statement true or false? Give a reason in support of your answer.
If you immerse a leaf intact on the plant in ice cold water, it will continue to photosynthesise in bright sunshine.
A candidate studied the importance of certain factors in photosynthesis. He took a potted plant and kept in the dark for over 24 hours. In the early hours of the next morning, he covered one of the leaves with black paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.
Is there any control in this experiment? If so, state it.
Respiration is said to be the reversal of photosynthesis.
Choose the correct option.
For fixing one molecule of CO2 in Calvin cycle _______ are required.
Gas exchange takes place in plants using _____.
What will happen if we remove the fish from the aquarium and keep it (with green plants) in a dark place?
The chemical reaction occurs during photosynthesis is ______.
The role of chlorophyll is to absorb light from the sun.
