Q: What are observable patterns of stars found in the night sky called? A:
OPTIONS:
- deformations
- latitudes
- deviations
- constellations
constellations
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Q: Nerves of the hands, arms, feet, legs, and trunk are part of what system? A:
OPTIONS:
- urinary system
- circulatory system
- cardiovascular system
- peripheral nervous system
peripheral nervous system
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Q: How many oxygen ions make up an ozone molecule? A:
OPTIONS:
- eight
- one
- five
- three
three
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Q: When salinity and pressure increase, or when temperature decreases, what happens to water density? A:
OPTIONS:
- fluctuates
- drops
- stays the same
- increases
increases
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