the earliest eon in the Geologic time scale is ________.
a - paleozoic
b - archaeozoic
c - cenozoic
d - mesozoic
e - precambrian
e - precambrian
You might also like to view...
Friction of distance means that
A. roads are rough B. rubbing items together generates heat C. there is less contact between places if the journey is long or travel is difficult D. people who live far apart argue a lot
The movement of water through a cell membrane from a region of high concentration to a region of low concentration is called ____
A) diffusion B) osmosis C) active transport D) chemosynthesis
High grading can be defined as ________
A) a forest that has been largely unaffected by humans B) artificially or naturally reforested areas C) the loss of biodiversity of forest areas D) the natural frequency and severity of fires in a forest E) removal of particular species of trees for fuel and construction
What were the two countries that colonized much of Central America and South America?
A) Britain and France B) Denmark and Poland C) Germany and Italy D) Netherlands and Sweden E) Portugal and Spain