Explain water cycle.
Answers
The continuous interchange of the forms of water on Earth is called the water cycle or the hydrological cycle. It involves the three different processes of evaporation, condensation and precipitation. Water from the surface of the Earth evaporates on heating and changes into water vapour (from a liquid to gas). The water vapour that rises up in the air gets cooled by the low temperature there and condenses (changes back to the liquid state) to form clouds, droplets of water and ice crystals. When the cloud particles get too heavy to remain suspended, they fall back to the Earth as precipitation. Precipitation occurs in the form of hail, rain, snow, sleet, fog, mist and dew.
======================================================
Hope it helps!!
Answer:
Water cycle is of two types-global and biological.Global water cycle does not involve living organisms and involves the interchange of water between the Earth's surface and the atmosphere via the processes of evaporation and precipitation. Ocean is the biggest store house of water. Evaporation involves the conversion of liquid and solid forms of
Water cycle is of two types-global and biological.Global water cycle does not involve living organisms and involves the interchange of water between the Earth's surface and the atmosphere via the processes of evaporation and precipitation. Ocean is the biggest store house of water. Evaporation involves the conversion of liquid and solid forms ofwater into vapour and later formation of clouds. Precipitation involves the rainfall, hail, snow, etc. Energy for the global water cycle is provided by sunlight, Biological water cycle is the interchange of water between abiotic and biotic components of the environment. For example, plants absorb water from water bodies and soil and lose most of this water by the process of transpiration. Animals consume water from water bodies or from the food
Water cycle is of two types-global and biological.Global water cycle does not involve living organisms and involves the interchange of water between the Earth's surface and the atmosphere via the processes of evaporation and precipitation. Ocean is the biggest store house of water. Evaporation involves the conversion of liquid and solid forms ofwater into vapour and later formation of clouds. Precipitation involves the rainfall, hail, snow, etc. Energy for the global water cycle is provided by sunlight, Biological water cycle is the interchange of water between abiotic and biotic components of the environment. For example, plants absorb water from water bodies and soil and lose most of this water by the process of transpiration. Animals consume water from water bodies or from the foodthey eat and release this water via the processes of respiration and excretion.