Q: The urinary system can be considered a smaller part of what other body system? Choices: - circulatory - extraneous - sensory - excretory A:
excretory
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Q: What type of waves radiate energy out from an earthquake's focus? Choices: - Microwaves - abnormal - volcanic - seismic A:
seismic
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Q: What do we call the solid form of hydrocarbons? Choices: - methane - shale - bauxite - coal A:
coal
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Q: What branch of biology focuses on heredity? Choices: - Epidemiology - ontology - semiotics - genetics A:
genetics
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