During the Archean, how long was the length of a day on Earth?
A)36 hours
B)10 hours
C)The same as the length of a day on modern Earth
D)The same as in the present but with no sunlight, i.e., all darkness
E)The same as in the present but there no darkness, i.e., all daylight
B
You might also like to view...
The strength of a hurricane is ranked from 1 to 5 on the ________
A) Coriolis Scale B) Fujita Scale C) Moh's Scale D) Richter Scale E) Saffir-Simpson Scale
What are some ways in which mountains form?
What are the characteristics of a maritime tropical air mass?
A. high humidity, high temperature B. low humidity, low temperature C. low humidity, high temperature D. high humidity, low temperature
What two chemical elements are most abundant in the deep interior of the earth?
A) magnesium and oxygen B) iron and magnesium C) hydrogen and helium D) silicon and oxygen