Which statements describe results of the greenhouse effect?
habitable climate
warmer temperatures
increased radiation
decreased water vapor
reduced rainfall
rising co2 levels
longer days

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

What did the pattern of earthquakes in the wadati-benioff seafloor zones show scientists? a.) earthquakes occur where the ocean floor reaches its highest temperatures. b.) many earthquakes take place 700 kilometers below the seafloor. c.) slabs of ocean floor return to the mantle in subduction zones. d.) ocean - trenches cause earthquakes.

The ozone hole is at its biggest each year in the ? hemisphere in the ? season.