Advertisements
Advertisements
प्रश्न
Tick (√) the correct alternative from the choice given for the following statement.
Respiration
विकल्प
is a slow process
is a natural and continuous process
takes place at body temperature
all of the above
Advertisements
उत्तर
all of the above
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
_____________ discovered the oxygen gas.
Write the chemical name of Lime water
Give two uses of the following component present in air:
carbon dioxide
Give two uses of the following component present in air:
water vapour
Define the following:
Respiration
What is air pollution?
Describe a simple experiment with the help of a diagram to show that Air occupies space
Answer in your own words.
What are the various constituents of air? Write their uses.
What should be done if the clothes of a person catch fire accidentally? Why?
The layer of air around the earth is known as ______.
