Fact 1: Behaviors can be learned through play. Fact 2: Girls have played with dolls for generations. Given the two facts above, girls have used what to learn behaviors for generations?
OPTIONS:
- Birds
- trees
- rainbows
- sound
- alleles
- bows
- nerves
- dolls
dolls
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Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment. Fact 2: All frogs are amphibians. Given the two facts above, an example of an animal that has permeable skin is?
OPTIONS:
- a fish
- goats
- a fox
- mammals
- an iguana
- rabbit
- a frog
- a shark
a frog
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Fact 1: Condensing means changing from a gas into a liquid by reducing heat energy. Fact 2: Water can easily condense on the cold end of the probe. Given the two facts above, what can be a gas or a liquid?
OPTIONS:
- Alcohol
- ozone
- water
- vapors
- heat
- blood
- NaCl
- shale
water
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Fact 1: Biodiversity generally increases from the poles to the equator. Fact 2: Biodiversity and ecosystems are complex systems. Given the two facts above, what generally increases from the poles to the equator?
OPTIONS:
- kinetic energy
- Energy.
- warmth
- voltage
- sun's heat
- temperature
- complexity
- sunlight
complexity
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