The wheel under the stage that adjusts the amount of light is called the

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn