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Q11: Carbon exists in the atmosphere mostly as
Q17: In the visible spectrum, blue has the
Q27: In which of the Earth's layers would
Q34: _ are seasonal winds caused by uneven
Q41: _ are small, short-lived, funnel-shaped storms that
Q43: A pillar of rock let when a
Q55: Completely burned hydrocarbons produce _.<br>A) carbon dioxide
Q68: Explain how planets were made in our
Q76: What impact does ultraviolet radiation have on
Q81: When a substance changes from one state