Earth's constantly absorbs energy from the sun, yet stays at a relatively constant temperature. Explain how

This could be because of how humans as well as plants use that energy from the sun to create energy, but also because though energy from the sun is always on Earth, it can only provide light and energy to on side of the planet at a time. If energy from the sun were hit the earth from all angles it would increase the surface temperature.

Explanation:

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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.