Besides the ice caps of Greenland and Antarctica, where is the majority of glacial ice today?
A. Arctic Ocean
B. mountains
C. icebergs
D. tundra
E. Siberian Plains
B
You might also like to view...
The diagram depicts the confluence of two perennial streams (A and B) forming C. Which of the following statements regarding stream C must be true?
A. Stream discharge is greater than in A or B
B. Stream flow velocity is greater than in A or B
C. Stream gradient is less than in A or B
Why is the west coast of North America 500 km west of where it was about 540 million years ago?
A) plate movement B) accretion of exotic terrains C) thrust and uplift of continental crust D) volcanic eruptions
A parcel of air has a temperature of 0 degrees C as it crosses a mountain range at 3000 meters. If it descends, what will its temperature be when it reaches sea level?
15 degrees C 30 degrees C 0 degrees C 40 degrees C
Approximately half of all vertebrate species on Earth are ________
A) fishes B) reptiles C) mammals D) amphibians E) birds