Advertisements
Advertisements
प्रश्न
Fill in the blanks
Oxygen is used in ___________the food to get _______.
Advertisements
उत्तर
Oxygen is used in burning the food to get energy.
APPEARS IN
संबंधित प्रश्न
State three uses of water vapour in the air.
Complete and balance the following equation
CaO + H2O →
Complete the statement given below by filling in the blank with the correct word from the words given:
The product formed which is common to both combustion and respiration is ______.
Tabulate the various components of air, including the components with variable composition.
What is the percentage of nitrogen in air?
Aerated water contains
Venus's atmosphere consists of roughly 96 – 97% of ______.
Nitrogen is an essential element present in proteins and nucleic acids which are the building blocks of living things.
Nitrogen gas is so cold that moisture in the air condenses on it, creating a dense fog.
A list of words is given in a box. Use appropriate words to fill up the blank in the following statement.
A weather cock shows the ______ in which the air is moving at that place.
