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प्रश्न
Give technical term:
Organisms which cannot prepare their own food by photosynthesis.
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उत्तर
Heterotrophs
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संबंधित प्रश्न
Give biological reasons for the following statements : In some xerophytes leaves are modified into spines
Distinguish between the following:
Photosynthesis and photophosphorylation.
Fill in the blank:
Photosynthesis produces oxygen and ______.
How does carbon dioxide return to the atmosphere? Explain.
A student in order to study the importance of certain factors of photosynthesis took a potted plant and kept it in the dark for over 24 hours. Then in the early hours of the morning the student covered one of the leaves with black paper in the centre only. Student placed the potted plant in the sunlight for a few hours, and then tested the leaf which was covered with black paper for starch.
(i) What aspect of photosynthesis was being investigated?
(ii) Is there any control in this experiment? If so, state the name.
(iii) Why was the plant kept in the dark before the experiment?
(iv) Describe step by step how the candidate proceeded to test the leaf for the presence of starch.
The rate of photosynthesis is not affected by
Explain, why respiration is said to be a reversed process of photosynthesis?
Choose the correct option.
In presence of high concentration of oxygen, RuBP carboxylase converts RuBP to ______.
______ is ATP factory of the cells.
Assertion (A): All food chains begin with herbivores.
Reason (R): Green plants are heterotrophs.
