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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.
विकल्प
True
False
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उत्तर
True.
संबंधित प्रश्न
Tick (√) the most appropriate answer.
Symbiotic bacteria is not present in the nodules of :
State the utility of oxygen for respiration in plants
Write the percentage of the gases present in air.
Air is made up of oxygen only.
Air is a mixture of many _______.
How will you show that air is dissolved in water?
______ present in the air is needed for respiration.
______ is necessary for all acids.
______ gas is essential for the proper growth of all plants.
Explain the following observations very briefly
An empty glass in fact is not empty.
