At any given time, ____ of Earth is illuminated by the Sun
a. one-fourth
b. one-third
c. one-half
d. two-thirds
e. three quarters
ANSWER: c
You might also like to view...
What is the most distinctive physical property of the mineral halite? What will be an ideal response?
Which of the following environmental lapse rates represents the most unstable conditions?
A. A B. B C. C D. D
In the 1990s, the new forest management strategy of the Forest Service shifted from
A) extracting resources to protecting the ecological health and diversity of forests. B) protecting the ecological health and diversity of forests to extracting resources. C) wilderness protection with no commercial logging to widespread commercial extraction. D) widespread clear-cutting and reduction of total forested areas to a great expansion of forested land.
Which of the following linkages is found in sphingolipids?
A) sphingosine-choline-phosphate B) sphingosine-phosphate-choline C) phosphate-sphingosine-choline D) none of the above