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प्रश्न
______ is positively hydrotropic as well as positively geotropic.
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उत्तर
Root is positively hydrotropic as well as positively geotropic.
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संबंधित प्रश्न
Give biological reasons for the following statements : In some xerophytes leaves are modified into spines
Fig. demonstrates a physiological process taking place in green plants. The whole set-up was placed in bright sunlight for several hours. Study the diagram and answer the questions that follow:
- What aspect of the physiological process is being examined?
- Explain the physiological process mentioned in (a) above.
- Label the parts numbered 1 and 2 in the diagram.
- Write a well-balanced chemical equation for the physiological process explained in (b) above.
- What would happen to the rate of bubbling of the gas if a pinch of sodium bicarbonate is added to the water in the beaker? Explain your answer.
Expand the following biological abbreviations :
ATP
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
Give a balanced chemical equation to represent the process of photosynthesis.
If the rate of respiration becomes more than the rate of photosynthesis, plants will:
Draw a neat and well-labeled diagram of the apparatus you would set up to show that oxygen is given out during photosynthesis.
Explain the term Photosynthetic Membrane.
Give technical term:
The part of the chloroplast where the dark reaction of photosynthesis takes place.
Answer the following question.
Explain why photosynthesis is considered the most important process in the biosphere.
The end product of photosynthesis is ______.
