Advertisements
Advertisements
प्रश्न
Name the plant part
- Which bends in the direction of gravity but away from the light.
- Which bends towards light but away from the force of gravity.
Advertisements
उत्तर
- Roots
- Stem
APPEARS IN
संबंधित प्रश्न
Distinguish between the following:
Photosynthesis and photophosphorylation.
The following statement is about photosynthesis in a green plant. Write whether it is True or False.
Land plants obtain their carbon dioxide from the atmosphere.
Fill in the blank:
______ is the process which replenishes the atmospheric oxygen which the animal life consumes in respiration.
Choose the correct answer:
In a typical leaf, photosynthesis occurs mainly in ___________
If the rate of respiration becomes more than the rate of photosynthesis, plants will:
Mention one difference between the following on the basis of what is given in bracket.
Respiration and photosynthesis (gas released)
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.
What aspect of photosynthesis was being investigated?
What are the basic requirements of photosynthesis?
Name the membrane that connects thylakoid of one granum With the other granum.
