What percentage of the surface of Venus could be characterized as continental-sized highlands?
A) less than 10%
B) about 30%, like the Earth
C) 45%
D) 75%
E) 100%
A
You might also like to view...
Based on the above graph, which statement about the sunspot cycle is true?
A) The period of the cycle is always exactly 11 years. B) Some solar minima (when the Sun has the fewest sunspots) have significantly fewer sunspots than others. C) Some solar maxima (when the Sun has the most sunspots) have significantly more sunspots than others. D) At least 1% of the Sun's surface is covered with sunspots at all times.
The property of response to the environment appears to be
A) a necessary condition, but not a sufficient condition for life B) a sufficient condition, but not a necessary condition for life C) both a necessary condition and a sufficient condition for life D) neither a necessary condition nor a sufficient condition for life
Consider a situation where a skater pulls her arms inward, causing her rotation rate to speed up.Linear momentum __________ conserved
Fill in the blank(s) with correct word
The isotope most useful for dating rocks from the late Pleistocene is
A) uranium-238. B) uranium-235. C) potassium-40. D) carbon-14.