Fact 1: Disease has a negative impact on an organism. Fact 2: Smoking was negatively associated with prevalent Alzheimer's disease and dementia. Given the two facts above, what impact does smoking have?
OPTIONS:
- Dehydration
- good
- negative
- dangerous
- liver cancer
- healthy
- wellness
- cancer
negative
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Fact 1: The force of water against the seed coat causes a root to emerge from a seed. Fact 2: Acorns are the seeds of oak trees. Given the two facts above, what causes a root to emerge from an acorn?
OPTIONS:
- lipids
- leaves
- air
- water
- glaciers
- erosion
- fungi
- solutes
water
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Fact 1: An animal usually requires a warm body temperature for survival. Fact 2: Mammals are also warm-blooded and are covered with hair or fur. Given the two facts above, what helps maintain body temperature?
OPTIONS:
- hats
- Lift
- the inside of a refrigerator
- fur
- skin
- arctic winds
- freezing water
- hair
fur
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Fact 1: Apan is used for cooking food by heating food in it on a stove. Fact 2: Fire puts off heat. Given the two facts above, what is used for cooking food by putting it over fire?
OPTIONS:
- a pan
- oil
- a sink
- a fridge
- corn
- Oak
- energy
- a microwave
a pan
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