Compounds that contain phosphorus and nitrogen in addition to carbon, hydrogen and oxygen were first found in the cell´s nucleus, is called?

it takes hundreds of years to become stable.

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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.