The ____ of an atom have no charge
a. electrons
b. protons
c. neutrons
d. ions
e. nuclei
ANSWER: c
Biology & Microbiology
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From an evolutionary perspective, explain how three species of large, flightless birds (ostriches, rheas, and emus) came to occupy the widely separated landmasses of Africa, South America, and Australia
What will be an ideal response?
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Which is the "good" cholesterol?
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Plague includes
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