Multiple Choice
In the development of a planet,the stage of ____ occurred when molten rock flowed through fissures and filled deep basins with molten rock.
A) differentiation
B) cratering
C) glaciation
D) accretion
E) flooding
Correct Answer:
Verified
Correct Answer:
Verified
Q2: The greenhouse effect occurs because<br>A) carbon dioxide
Q4: Slow surface evolution is caused by<br>A) wind
Q4: The ozone layer is<br>A)transparent to ultraviolet radiation.<br>B)opaque
Q7: Molecular nitrogen (N<sub>2</sub>)is the most harmful greenhouse
Q8: The terrestrial planets are<br>A) Earth and Moon,Mercury,Jupiter,Saturn.<br>B)
Q9: The _ show(s)an emission spectrum and is(are)caused
Q11: Which of the following was not discussed
Q12: _ is responsible for absorbing ultraviolet radiation
Q31: Earth's magnetic field is generated in the
Q81: The separation between Africa and Arabia is