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प्रश्न
State whether the following statement is ‘true’ or ‘false’. If false write the correct statement.
Photosynthesis is a process by which green plants prepare their own food in the presence of sunlight and chlorophyll.
पर्याय
True
False
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उत्तर
True.
संबंधित प्रश्न
What are the two ways in which nitrogen fixation occurs?
Tick (√) the most appropriate answer.
The humans pollute the air by :
You are given a test tube with two outlets and a bottle of lime water. Using same, how would you demonstrate experimentally the presence of carbon dioxide in air.
State the utility of oxygen for respiration in plants
Name three different appliances where air is utilized.
Name the following:
The active component of air which supports combustion and is used up in burning
How will you prove that soil contains air in it?
Air is a mixture of many _______.
Mountaineers carry oxygen cylinders with them because ______.
Observe the picture given in Fig. carefully and answer the following questions.
Can you comment on the air quality of the place shown in Fig?
