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Question
Autotrophs use _____,______ and chlorophyll to prepare their own food.
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Solution
Autotrophs use Atmosphere, light, and chlorophyll to prepare their own food.
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RELATED QUESTIONS
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow :
Part 1 is affected by two stimuli. Name them. Which one of the two is stronger? 
Part 1 is affected by two stimuli. Name them. Which one of the two is stronger?
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The end products of photosynthesis are ______ and ______.
The diagram alongside represents an experiment conducted to prove the importance of a factor in photosynthesis.

Study the same and then answer the questions that follow:
(i) Name the factor being studied in his experiment.
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(iii}Why was the experimental leaf then kept in
1. boiling water 2. methylated spirit?
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Identify the false statements and rewrite them correctly by changing the first or last word only.
Immediate product of photosynthesis is glucose.
Photosynthesis is considered as a process supporting all life on earth.
Respiration is said to be the reversal of photosynthesis.
Choose the correct option.
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State whether true or false. If false, correct the statement.
Plants lose water when the stomata on leaves are closed.
Guard cells of stomata are green but cannot photosynthesize? Give reason.
