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प्रश्न
Name the following:
The product of respiration released in exhaled air, other than carbon dioxide.
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उत्तर
Water vapour and energy.
संबंधित प्रश्न
Complete and balance the following chemical equation.
\[\ce{HgO ->[heat]}\] ______ + _______
Write ‘True’ or ‘False’ in front of following statement.
The trapping of solar heat energy in the earth’s atmosphere is called greenhouse effect.
Define the following:
Combustion.
Fill in the blanks
Oxygen is used in ___________the food to get _______.
Of the total volume of air – 4/5th is nitrogen. State the utility or consequence of this ratio.
What happens if the percentage of carbon-dioxide increases in the air?
______ gas is given to the patients having breathing problems.
Analogy
Photosynthesis : _____ :: Respiration : Oxygen
Carbon dioxide with water changes
______ is necessary for all acids.
