Which change may inappropriate land use, such as removing vegetation from hillsides and plowing fields parallel to a hillside, contribute to? decrease in water runoff increase in weathering of the landscape decrease in amount of toxins in the soil increase in erosion

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

the fossil record provides evidence of a common ancestor to many species.

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.