Water cycle refers to
Water cycle refers to
A). An integrated attempt to recycle water in relatively arid regions
B). Constant movement of water from ocean to land and back to ocean once again
C). Scientific management of water in areas excessively plagued with water-logging
D). Water distribution in relatively dry areas
1 answers
Constant movement of water from ocean to land and back to ocean once again
Water cycle, also called hydrologic cycle, cycle that involves the continuous circulation of water in the Earth-atmosphere system. Of the many processes involved in the water cycle, the most important are evaporation, transpiration, condensation, precipitation, and runoff. Although the total amount of water within the cycle remains essentially constant, its distribution among the various processes is continually changing.
Other Questions
1. Synthetic detergents are prepared from
2. Petroleum consists of a mixture of
4. Which of the following gases is used in cigarette lighters?
5. The most reactive among the halogens is
6. Alcohol is more volatile than water because _________ is lower than water
8. Sea water can be purified by the process of
9. A pair of contrasting characters controlling the same trait is called
10. Brownish film formed on iron when left in open is called?