The reactions, which take place in our body and keep us alive occur in the presence of….
a) juices
b) milk
c) water
d) none of these
Water regulate the ……… of earth.
a) temperature
b) pressure
c) density
d) gravity
Water serves as a medium for transportation such as ………. move on water.
a) ships
b) boats
c) both a & b
d) none of these
Water enables our body to excrete waste during ………..
a) urination
b) perspiration
c) both a & b
d) none of these
Water is used in ………….
a) cooking
b) washing
c) both a & b
d) none of these
Water is used in
………..
a) nuclear power plant
b) steel and iron industries
c) tanneries industry
d) all of
these
Explanation:-Tannery industry:- workplace where skin and hides are tanned.
