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प्रश्न
Complete the following sentence with appropriate word:
Xanthophyll is ______ coloured pigment.
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उत्तर
Xanthophyll is Yellow coloured pigment.
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संबंधित प्रश्न
The individual flattened stacks of membranous structures inside the chloroplasts are known as :
A. Grana
B. Stroma
C. Thylakoids
D. Cristae
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow :
(ii) Name the tropic movement shown by part 1.
Name the following:
Three organisms that cannot prepare their own food by photosynthesis.
Fill in the blank:
CO2 enters the leaf through ______.
Choose the correct answer:
In a typical leaf, photosynthesis occurs mainly in ___________
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.
Why was the plant kept in the dark before the experiment?
Explain the Term Free Energy.
Oxygen is used for the synthesis of protein and fertilizers.
Chlorophyll in a leaf is required for ______.
Only green plants have the unique capacity to release ______ into the atmosphere.
