Problem:OPTIONS:
- energy
- Water
- solutes
- h2o
- pus
- sweat
- rain
- phlegm

Fact 1: Evaporation of sweat uses energy, and the energy comes from body heat. Fact 2: When sweat comes in contact with the skin it is cooled as the sweat evaporates. Given the two facts above, what evaporates from the skin?
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A: sweat

Problem:OPTIONS:
- Birds
- bacteria
- pan
- nerves
- sharks
- otters
- bass
- viruses

Fact 1: Fish have a centralized nervous system with a brain. Fact 2: Fish include bass and salmon. Given the two facts above, what has a centralized nervous system with a brain?
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A: bass

Problem:OPTIONS:
- solid, liquid, gas
- density
- Something that causes allergies
- deoxyribonucleic acid
- It helps them survive
- inheritance
- blood cells
- allow growth

Fact 1: Chromosomes are coiled structures made of DNA and proteins. Fact 2: DNA is deoxyribonucleic acid. Given the two facts above, chromosomes are coiled structures made of proteins and what?
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A: deoxyribonucleic acid

Problem:OPTIONS:
- Greenhouse gases
- rock beds
- friction
- avalanches
- fault in rocks
- no movement in the crust
- Movement
- Time and energy

Fact 1: Faulting of rock in Earth 's crust causes earthquakes. Fact 2: Earthquakes and volcanoes are violent proof of Earth's shifting crust. Given the two facts above, shifting in the Earth's crust are caused by what?
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A:
fault in rocks