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प्रश्न
Chlorophyll in a leaf is required for
विकल्प
breaking down water into hydrogen and oxygen
emitting green light
trapping light energy
storing starch in the leaves
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उत्तर
trapping light energy
संबंधित प्रश्न
A potted plant with variegated leaves was taken in order to prove a factor necessary for photosynthesis. The potted plant was kept in the dark for 24 hours and then placed in bright sunlight for a few hours. Observe the diagrams and answer the questions:
- What aspect of photosynthesis is being tested in the above diagram?
- Represent the process of photosynthesis in the form of a balanced equation.
- Why was the plant kept in the dark before beginning the experiment?
- What will be the result of the starch test performed on Leaf ‘A’ shown in the diagram? Give an example of a plant with variegated leaves
- Draw a neat labelled diagram of a chloroplast.
Name the following:
The principal site in a green leaf for photosynthesis.
Complete the following sentence with appropriate word:
The conversion of the physical energy of light into chemical energy by the chloroplast is called ____________.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
PhotoLysis is the reaction which means the breaking up of water molecules.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Photosynthesis results in loss of dry weight of the plant.
State the location:
Chlorophyll
The colour of VIBGYOR spectrum, which is reflected by chlorophyll, is ______.
The basic functional unit of solar energy which is absorbed by the pigment chlorophyll is ______.
Define the following term:
Thylakoids
Define the following term:
Chloroplast
