What process occurs when the temperature equals the dewpoint?
A) fog can form B) a cloud forms
C) condensation D) all of the above

The earth's polarity has switched many times through history as evidence by what wh the earth clorets he has switched many times throughout history as evidence by what

Which layer will become saturated first when rain falls?

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures