Air is important because it helps water move between these states in a process scientists call the water cycle. Clouds return water to the ground in the form of rain, sleet or snow. Because clouds move, they often transport water to locations far from where the water originated.
Keeping this in consideration, what is the role of air in water cycle Class 6?
(1) Heat from the sun evaporates water from rivers, lakes, ponds, oceans and soil to form water vapour. This water vapour goes into the air. The plants and trees lose water as water vapour by the process of transpiration (through the pores of their leaves). This water vapour also goes into the air.
One may also ask, what are the 7 steps of water cycle? THE WATER CYCLE: A GUIDE FOR STUDENTS
- Step 1: Evaporation. The water cycle begins with evaporation.
- Step 2: Condensation. As water vaporizes into water vapor, it rises up in the atmosphere.
- Step 3: Sublimation.
- Step 4: Precipitation.
- Step 5: Transpiration.
- Step 6: Runoff.
- Step 7: Infiltration.
Similarly, you may ask, what is the role of air?
Air is important for living things.
Breathing is part of a process called respiration. During respiration, a living thing takes in oxygen from the air and gives out carbon dioxide. This process gives animals and plants the energy to eat, grow, and live life!
What is Ncert 7th water cycle?
(b) The water cycle is the process by which water continually changes its form and circulates between oceans, atmosphere, and land.
