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प्रश्न
The colour of VIBGYOR spectrum, which is reflected by chlorophyll, is ______.
पर्याय
Blue
Green
Green
Yellow
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उत्तर
The colour of VIBGYOR spectrum, which is reflected by chlorophyll, is green.
Explanation:
The colour of an object is determined by the light that it reflects. It is green to our senses because the chlorophyll reflects a green colour.
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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 kind of plastids found in the mesophyll cells of the leaf.
Stroma is ground substance in ______.
(i) Identify the above diagram.
(ii) Label the guidelines 1-3.
(iii) Name the phenomenon which takes place in the above diagram.
(iv) Define the phenomenon.
(v) What is the importance of the above phenomenon?
(i) Draw a neat and well-labelled diagram of the Chloroplast.
(ii) List the events taking place in the photo-chemical phase of Photosynthesis.
(iii) If you are planning an experiment to show the effect of light on photosynthesis :
(a) Will you select white light or green light? Justify your answer.
(b) Why would you select a destarched plant?
Give technical term:
Name the structure where photophosphorylation takes place.
Mention the significance of the following mineral:
Magnesium for green plants.
Draw a neat, labelled diagram of a chloroplast.
Chlorophyll is located in ______.
Define the following term:
Thylakoids
