Winds are caused by air moving around in the atmosphere. wind turbines harness the mechanical energy in wind and convert it into electricity. what is the source of the mechanical energy in wind?

What effect does nuclear radiation have on atoms?

Explain why scientists use shared characteristics to make cladograms.

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering