Tag: component of air - nitrogen
Questions Related to component of air - nitrogen
The approx. percentage of water in human body is:
Water covers over :
Water occurs in _____ state.
Human body contains approximately_________of water.
The occurrence of water is maximum(in percentage terms) in:
Water occurs in combined state in:
Which of the following water is fit for use:
The surface of the earth has_______of its total area as water.
Which of following statements is true?
Almost all the water on the earth is contained in the: