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Question
Complete the following sentence with appropriate word:
Xanthophyll is ______ coloured pigment.
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Solution
Xanthophyll is Yellow coloured pigment.
RELATED QUESTIONS
The diagram below shows two test-tubes A and B. Test-tube A contains a green water plant. Test-tube B contains both a green water plant and a snail. Both testtubes are kept in sunlight. Answer the questions that follow:
(i) Name the physiological process that releases the bubbles of oxygen.
(ii) Explain the physiological process as mentioned above in Q2 (a)(i).
(iii) What is the purpose of keeping a snail in test-tube ‘B’?
(iv) Why does test-tube ‘B’ have more bubbles of oxygen?
(v) Given an example of a water plant that can be used in the above process.
(vi) Write the overall chemical equation for the above process.
Identify the false statements and rewrite them correctly by changing the first or last word only.
Algae are autotrophs.
What is the importance of photosynthesis in the life of the following:
Green plants
Complete the following food chain by writing the names of appropriate organisms in the blanks:
Grass → __________ → Snake → __________
Write an experiment to demonstrate that CO2 is necessary for photosynthesis.
Photosynthesis is considered as a process supporting all life on earth.
Give technical term:
The form of energy is converted into chemical energy during photosynthesis.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The dark reaction of Photosynthesis is light-independent.
The raw materials for photosynthesis are ______ and ______.
Distinguish between the following pairs on the basis of the word indicated in the bracket ( ).
Producers and Consumers (organisms)
