Where do ultramafic rocks form?
A) At convergent boundaries
B) In volcanoes
C) At the Earth's surface
D) At the upper mantle
Answer: D
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An area that experiences diurnal tides will have ________
A) one high tide and one low tide daily B) one high tide and two low tides daily C) one low tide and two high tides daily D) two high tides and two low tides of nearly equal height daily E) two unequal low and high tides daily
Which of the following best describes the components of phospholipids?
A) glycerol, one fatty acid, two phosphate groups, and an alcohol B) glycerol, two fatty acids, a phosphate group, and an alcohol C) either of these, depending on the identity of the phospholipid D) none of the above
Japan's indigenous Ainu language is a rare example of an indigenous language that is currently the most commonly spoken language in the country
Indicate whether the statement is true or false
The tundra climate is a treeless climate found almost exclusively in the Southern Hemisphere
Indicate whether the statement is true or false