Q: What is the term for the rate at which velocity changes? Choices: - stability - transmission - compression - acceleration A:
acceleration
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Q: What is considered the center of the solar system? Choices: - nebulla - earth - heat - sun A:
sun
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Q: What causes nitrate to go back to its gaseous nitrogen state? Choices: - phytoflagellate bacteria - decomposers - enzymes - denitrifying bacteria A:
denitrifying bacteria
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Q: Influenza is a type of what, where glycoproteins attach to a host epithelial cell? Choices: - recent disease - nucleus disease - atoms disease - viral disease A:
viral disease
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