Which of the following describes matter and energy flow in an ecosystem?
A) Matter and energy both flow through an ecosystem.
B) Energy flows through an ecosystem, whereas matter is recycled within an ecosystem.
C) Matter and energy both cycle within an ecosystem.
D) Matter and energy flow in opposite directions within an ecosystem.
E) Matter flows through an ecosystem, whereas energy is recycled within an ecosystem.
Answer: B
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The continental block shown in this figure has a transform boundary, a reverse fault, and a continental rift. What type of activity could cause an earthquake here?
A) Strike-slip faulting
B) Normal faulting
C) Reverse faulting
D) Movement of magma near the rift
E) All of these are correct.
Maps at this level are best for detecting the short waves that contribute to mid-latitude cyclones
A) 1,000 mb B) 700 mb C) 100 mb D) 300 mb
Rocks closer to an igneous intrusion pluton generally ________ metamorphism than those farther away
a. undergo more b. undergo less c. have the same extent of
In the middle latitudes of the northern hemisphere, the sun at noon will be seen above the south horizon
Indicate whether the statement is true or false