Fact 1: Acar engine usually converts gasoline into motion and heat through combustion. Fact 2: Internal combustion engines create friction. Given the two facts above, car engines convert gasoline into what?
OPTIONS:
- light
- Energy.
- heat
- fuel
- color
- electricity
- friction
- sound
friction
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Fact 1: If seeds stick to the fur of an animal then that seed will be transported by the animal. Fact 2: Along with the wind, birds are the primary transporters of berries and seed. Given the two facts above, what is carried in birds feathers?
OPTIONS:
- rabies
- A virus
- fats
- seeds
- keratin
- fibers
- energy
- pollen
seeds
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Fact 1: Thick fur can be used for keeping warm. Fact 2: If Arctic foxes are in too cool weather, they warm up by their thick fur. Given the two facts above, how do foxes warm up?
OPTIONS:
- ligt
- coat
- fur
- skin
- two
- water
- fats
- air
fur
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Fact 1: Exercise has a positive impact on a human 's health. Fact 2: Resistance exercises are weight-lifting exercises. Given the two facts above, what has a positive impact on a human 's health?
OPTIONS:
- sweating
- poison
- poor diet
- oysters
- stamina
- lack of exercise
- Cooking
- weightlifting
weightlifting
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