Although it currently does not have an ocean, ____ is thought to have had one in the distant past
A) Europa
B) Saturn
C) Jupiter
D) Mars
D
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Map projections do not have to deal with nor consider scale
Indicate whether this statement is true or false.
Why do the Af climates extend farther toward the poles along the east coast than along the west coast?
The following questions are based on the diagram of the Köppen climate distribution on a hypothetical continent (Figure 23-2). It may also be helpful to compare the hypothetical continent with the map of actual climate distribution color Map T-29 in the back of the Lab Manual and Figure 23-3 showing the influence of the seasonal shifts of the ITCZ and subtropical highs along the west coasts of continents. In answering the questions, consider both the characteristics of a climate and the dominant controls producing that climate.
Which statement is false?
A. CFCs are persistent chemicals. B. Ozone depletion is worst in Antarctica. C. CFCs substitutes have been found. D. Ozone thinning levels remain steady over seasons. E. CFCs contribute to global warming.
Which geological processes explains why the ocean floors are so young?
a. sea floor spreading b. subduction c. volcanic activity
d. rift formation e. mountain formation