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प्रश्न
Tick (√) the most appropriate answer.
Symbiotic bacteria is not present in the nodules of :
पर्याय
gram plant
rice plant
sweet peas plant
peas plant
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उत्तर
rice plant
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संबंधित प्रश्न
Statement given below is incorrect. Write the correct statement :
During thunder and lightning, nitrogen and oxygen combine to form nitrogen dioxide gas.
Briefly state the importance of Carbon dioxide.
Classify Water. Also give a balanced equation to prepare it.
Give reason:
Mountaineers and divers carry oxygen cylinders with them.
State whether the following statement is ‘true’ or ‘false’. If false write the correct statement.
The mesosphere in the atmosphere, contains most of the air, fit for respiration
Aerated water contains
Nitrogen gas is so cold that moisture in the air condenses on it, creating a dense fog.
What is not true about air?
A list of words is given in a box. Use appropriate words to fill up the blank in the following statement.
Mountaineers carry oxygen ______ with them, while climbing high mountains.
Write just a few sentences for an imaginary situation if any of the following gases disappear from the atmosphere.
Nitrogen
