Fact 1: Agreenhouse is used to protect plants by keeping them warm. Fact 2: With lots of rain and a warm climate, plants grow well. Given the two facts above, what does a greenhouse help plants do?
OPTIONS:
- Park cars
- Start panicking
- reproduce
- growth
- Bloom slower
- adding heat
- Regrows it
- Grow well
Grow well
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Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil. Fact 2: Tree roots stabilize the soil and prevent soil erosion. Given the two facts above, what makes soil stable?
OPTIONS:
- weather
- heat
- magma
- rain
- streams
- water
- trees
- crust
trees
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Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Dogs, of course, are mammals. Given the two facts above, playing is one way what learns how to behave?
OPTIONS:
- bacteria
- Man
- roaches
- koalas
- dogs
- humans
- toads
- bears
dogs
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Fact 1: Skin is used for protecting the body from harmful substances. Fact 2: Skin is a protective organ. Given the two facts above, a protective what protects the body from harmful substances?
OPTIONS:
- hair
- molecule
- keratin
- style
- beacon
- organ
- fur
- tissue
organ
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