Write important uses of Earth's resources, air & water without which life is not possible on earth

4B1 & 4B2 Mind-Map
Ways in which Air & Water play a vital role in sustaining Life on earth?

Air

Water

for the plants to do photosynthesis & their growth

controlling the temperature of earth

to create fire to provide warmth and light for animals & humans

spreading seeds and pollination of plants

wind moves clouds to rain in different places

for breathing - plants & animals

without atmosphere, all the harmful rays of the sun will reach earth and it will not be safe to live.

cannot listen to sounds nor communicate with others

Birds cannot fly

air is a habitat for many animals- smallest creatures called micro-organisms need air to survive

Plants & animals need water to drink & survive

agricultural uses to produce food for animals

water bodies to initiate the process of evaporation- water cycle

for the different purposes like domestic, agricultural, industrial, commercial

Food chain to happen and continue

water is a habitat for many different types of plants & animals

animals with gills and other animals need water to live & survive

drinking water for plants and animals

for the different personal, domestic, agricultural, commercial & industrial uses

soil needs water so that plants and other animals can use it

to fill water table & ground water level

water bodies to start evaporation to continue the water cycle

to produce food for humans & animals

plants need water to conduct photosynthesis

GROUP 1

GROUP 2