Which of the following is a true statement? Water breaking apart rocks by freezing and thawing is an example of physical weathering.
Water moving pieces of rock from one place to another is an example of chemical weathering.
Glaciers carrying rock from one place to another is an example of chemical weathering.
Glaciers carrying rock from one place to another is an example of physical weathering.

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?

This map shows how climate change might affect precipitation patterns in the great plains of the united states by the end of this century. brown shoes a decrease in percipitation, and blue shows an increase. the maps differ based on the predictive levels of green house emissions. the maps shows that northern area should get a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels.southern areas show a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels.to use these maps to prepare for natural disasters in the great plains, scientist need to ask? a. how many tons of emissions were used at the basis of the map.b. which types of fossil fuels are used in the great plains c. if you think the above is wrong it's probly c the question is cut off

Several billion years ago which gas was the least prevailant in the atmosphere