Answer the following question given this paragraph: The corona is the halo around the Sun. Q: The corona surrounds which major object in our solar system? Choices: - Neptune - Earth's moon - Jupiter - the sun A:
the sun
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Answer the following question given this paragraph: Nephrons and Vessels The renal artery first divides into segmental arteries, followed by further branching to form interlobar arteries that pass through the renal columns to reach the cortex (Figure 25.9). The interlobar arteries, in turn, branch into arcuate arteries, cortical radiate arteries, and then into afferent arterioles. The afferent arterioles service about 1.3 million nephrons in each kidney. Q: The afferent arterioles service about 1.3 million of what in each kidney? Choices: - dendrites - axons - neurons - nephrons A:
nephrons
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Answer the following question given this paragraph: In Iceland, the Mid-Atlantic Ridge is above sea level. It's the only place we can see a mid-ocean ridge out of the water. The Midlina Bridge connects two plates. On the west side is the North American plate. On the east side is the Eurasian plate. A mid-ocean ridge is where new crust is created. Eventually this spot will be beneath the Atlantic Ocean. Q: In iceland, the mid-atlantic ridge is above sea what? Choices: - atmosphere - bottom - tide - level A:
level
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Answer the following question given this paragraph: Amino acids join together to form a molecule called a dipeptide. The OH from the carboxyl group of one amino acid combines with a hydrogen atom from the amino group of the other amino acid to produce water (blue). Q: What is the molecule, dipeptide formed together by? Choices: - polymer acids - rna acids - acetic acids - amino acids A:
amino acids
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