How do we define the length of a year on Earth?
A. A year is related to the revolution of the Sun around Earth.
B. A year is related to the rotation of the Sun on its axis.
C. A year is related to the revolution of Earth around the Sun.
D. A year is related to the rotation of Earth on its axis.
Answer: C
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On this map of South America and adjacent areas, which site would have earthquakes related to plate divergence?
A) 1, the oceanic trench
B) 2, below the magmatic belt
C) 3, along a passive margin
D) 4, in the middle of the Atlantic Ocean
E) Both 1 and 2
Describe in detail the formation of precipitation in both the collision-coalescence process and the Bergeron process
What will be an ideal response?
Which of the following is often called blood sugar?
A) D-glucose B) L-glucose C) maltose D) sucrose
How is the valley floor of Eds Creek different from the valley floors of the first-order streams?
What will be an ideal response?