5th Class
Science
Weather, Air and Water
Question Bank
Water
question_answer
I am everybody's need and there can be no life without me. Plants, animals and human beings all need me. I am used in almost everything from cooking to washing In science. I am the universal solvent. Scientists use me to mix in mixture I am precious and I should be conserved. Identify me. [HOTS]
A)Petroleum
B) Water
C)Oxygen
D)Oil
Correct Answer:
B
Solution :
The liquid that is being talked about is water which is precious and should be conserved.