Which of the following contains most of the water on earth?
a)the oceans
b)watersheds
c)the atmosphere
d)ice and aquifers

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

Which statement are accurate about snow flakes

Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules