How does the water cycle affect the spheres?
For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). River action erodes banks (lithosphere) and uproots plants (biosphere) on the riverbanks.
What spheres are involved in the water cycle?
Also known as hydrologic cycle, the water cycle is a phenomenon where water moves through the three phases (gas, liquid and solid) over the four spheres (atmosphere, lithosphere, hydrosphere and biosphere) and completes a full cycle. The water cycle has many effects: it regulates the temperature of the surroundings.
How is the water cycle involved in supporting the biosphere?
Chemical elements and water are constantly recycled in the ecosystem through biogeochemical cycles. During the water cycle, water enters the atmosphere by evaporation and transpiration, and water returns to land by precipitation.
How are other spheres affected by the water cycle?
The water vapour in the atmosphere condenses to form rain clouds and comes down as rain. The rain falls into water bodies and the cycle continues. Other spheres are also impacted during the water cycle. An illustration of Biosphere Biosphere comprises all the living components of the Earth. It also includes organic matter that has not yet decayed.
How is the hydrosphere important to other spheres?
The water cycle is one way to understand what is the importance of hydrosphere, its functions and how it supports other spheres. An illustration of the water cycle The ocean and water bodies absorb the sun’s energy and warm up. Transpiration by trees and evaporation of surface water occurs.
How does the sun affect the earth’s water cycle?
Energy from the Sun heats the Earth unevenly. As a result, convection currents develop in the atmosphere and ocean. These redistribute heat in the atmosphere and oceans. Where are the storage places or reservoirs for the Earth’s water?
How does the atmosphere contribute to the water cycle?
Downloadable Water Cycle Products (coming soon!) The atmosphere is the superhighway in the sky that moves water everywhere over the Earth. Water at the Earth’s surface evaporates into water vapor which rises up into the sky to become part of a cloud which will float off with the winds, eventually releasing water back to Earth as precipitation.
https://www.youtube.com/watch?v=lFgnymK7pJA