put the steps of the nitrogen cycle in order, starting with the step that
removes nitrogen from the atmosphere.

a) * dead animals decompose.

b) * gaseous nitrogen is released.

c) * nitrogen moves from soil to plant material.

d) * nitrogen molecules are split apart.

not too sure but maybe in the hot springs.

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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.