Earth differentiated during the ____
A)Hadean
B)Archean
C)Paleoproterozoic
D)Mesoproterozoic
E)Neoproterozoic
A
You might also like to view...
The International Basel Convention bans the transfer of hazardous waste from developed to developing countries. The United States
a. is the only industrialized nation that has not ratified this convention b. has enthusiastically embraced this convention c. is the author of this convention d. has revised and improved this convention e. none of these answers
You are in a boat and concerned about shallow water in a meandering river. Where should you aim your boat to find the deepest water?
A) midchannel B) on the outside of the curve, close to the cut bank C) along the inside of the curve D) It doesn't matter, as long as you remain a meter or two from either bank
Radio telescopes are able to detect very short wave radiation emitted by celestial objects
Indicate whether the statement is true or false
If you are standing at 28 degrees north latitude, you will experience a high tide when the Moon is directly overhead. When will low tide occur?
A) Six lunar hours later B) Six solar hours later C) Twelve lunar hours later D) Twelve solar hours later E) Twenty-four lunar hours later