Which of the following is not a disadvantage of building dams? a-disrupts aquati
ID: 258009 • Letter: W
Question
Which of the following is not a disadvantage of building dams?
a-disrupts aquatic river ecosytems
b-leads to sediment buildup and less water storage
c-increases the likelihood of sewage contamination
d-can require the displacment of large numbers of people
2-
Mercury is primarily released into the air by power plants and waste incinerators.
True
False
Which process moves the water in the water cycle (hydrologic) from the land back into the atmosphere?
evaporation
photosynthesis
precipitation
cellular respiration
What is the correct ranking of water use, world-wide, from greatest to least of these three areas?
domestic, industrial, agricultural
agricultural, industrial, domestic
domestic, agricultural, industrial
agricultural, domestic, industrial
a-evaporation
b-photosynthesis
c-precipitation
d-cellular respiration
Explanation / Answer
1.b)) it leads to sediment buildup and less water storage.Dams help in the generation and storage of water with the help of fast moving turbines.
2.True.The power plants are the primarily emitters of Mercury.
3.Evaporation is the process of evaporation of water from land and rivers and by which pressure in the clouds build up and it leads to raining.
4.b The major water usage is in agricultural and the least water is used in domestic.
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