………is used in the radiators of automobiles engines to cool it.
a) petrol
b) diesel
c) CNG
d) water
Water in lakes, rivers and oceans are used a means of ………
a) urination
b) transportation
c) perspiration
d) cooking
………..are live in water.
a) fishes
b) aquatic animals
c) dog
d) both a & b
Agriculture needs large amount of ………. To cultivate fruits & vegetables.
a) salt
b) sand
c) water
d) all of these
……….cannot germinate without water.
a) seeds
b) roots
c) fruits
d) leaves
Many industries such as …… requires large quantities of water for various process.
a) petroleum
b) fertilizer
c) dye
d) all of these
