The photograph shows a negative consequence of air pollution. What does the photograph show? A. Pollutants react with water and are deposited on earth’s surface.

B. Algae overgrowth occurs in the presence of too many nutrients l.

C. Gaseous pollutants and particulate pollution form haze over cities.

D. Pollutants break down the layer of ozone in the stratosphere.

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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.

b. to discover aspects of the natural world.

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