What role does water play in the water cycle?
Water plays many different roles on the Earth. The Sun’s energy causes water to evaporate from oceans and lakes into the atmosphere. Plants and animals also release water vapor into the atmosphere as they breathe. When the atmosphere cools, water vapor condenses; making clouds that might produce rain or snow.
How does water cycle help the bodies of water become clean?
The water used by plants can go back into the earth by transpiration. Minerals like salt and other substances dissolved in water are left behind. As a result, when the water vapor condenses to become water again, it is relatively pure. The evaporation and condensation are the key terms that help water purifying.
What is the water cycle, and how does it work?
Water cycle is also known as hydrologic cycle or hydrological cycle. It describes how water moves continuously on Earth. Water loops through different stages – evaporation, condensation, precipitation and flow. It then goes back to the evaporation stage.
What are the 5 steps of the water cycle?
The entire process of water cycle takes place in almost five steps which includes the evaporation, condensation, precipitation, infiltration, and runoff. To begin with, water gets evaporated from the water bodies on the surface of earth like rivers, oceans etc. into the overlying atmosphere.
Why do people depend on the water cycle?
Water influences the intensity of climate variability and change. It is the key part of extreme events such as drought and floods. Its abundance and timely delivery are critical for meeting the needs of society and ecosystems. Humans use water for drinking, industrial applications, irrigating agriculture, hydropower, waste disposal, and recreation.
What are the benefits of the water cycle?
Advantages of Water Cycle. The advantages from the water cycle are that the earth’s population doesn’t have to produce any more water than what we already have because we use the same water. · Provides water for our population, animals and plants.