Question

tick the odd one out
1. Dams, hydroelectricity, irrigation, evaporation
2. rain, snow fall, hail storm, transpiration
3. axcessive rainfall , waterlogging, floods, fall in water level
4. conservation of water, rain water harvesting ,tree plantation, loss of water by plants and animals. ​

Answer 1

$\bold{Answer\;:-}$

a. Query : Dams ; Hydroelectricity ; Irrigation ; Evaporation.

Odd one : Evaporation - The phenomenon of conversion of liquid/water into gaseous state, under the influence of high temperature.

b. Query : Rain ; Snowfall ; Hailstorm ; Transpiration.

Odd one : Transpiration - The exhalation of water in the form of water vapours, through the leaves.

c. Query : Excessive rainfall ; Waterlogging ; Floods ; Fall in water level.

Odd one : Fall in water level.

d. Query : Conservation of water ; Rain water harvesting ; Tree plantation ; Loss of water by plants and animals.

Odd one : Loss of water by plants and animals.

$\bold{Hope\;it \; helps\;!}$

Answer 2

1. Evaporation
2. transpiration
3. fall in water level
4. loss of water by plants and animals