The asthenosphere consists of plastic mantle that can flow.
a. true
b. false
Answer: a. true
You might also like to view...
Angular momentum is dependent upon all of the following, except:
A) mass. B) material the mass is composed of. C) radius. D) velocity.
Which of the following would be true if Earth did not have an inclined axis?
A) The poles would not have ice caps. B) The equator would have 24 hours of daylight throughout the year. C) The Northern Hemisphere would always be tilted towards the sun. D) Earth would not have seasons.
In which of the following regions would one likely NOT find a tropical rain forest?
A) Equatorial Africa B) The Amazon region in South America C) The Pacific Northwest in the United States D) Southeast Asia
The distribution of benthic biomass is related to ________
A) current patterns B) primary productivity C) sediment variety D) thermocline depth E) wave energy