Which of the following eras is matched with its correct time length?
Cenozoic -- 100 million years

Mesozoic -- 186 million years

Paleozoic -- 200 million years

They are all incorrect.

[bws.05]where would uncharged particles be most likely found in an atom? o on the electrons o inside the protons o inside the nucleus outside the nucleus

Wegeners theory of continental drift states that the continents have changed throughout history while the theory of plate tectonics

Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.