Fact 1: Bacteria cause food poisoning. Fact 2: Examples are the E-Coli bacteria and Hanta virus. Given the two facts above, e.Coli poisoning can come from what?
OPTIONS:
- germs
- animal
- toxins
- death
- food
- skin
- sunlight
- running
food
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Fact 1: Weathering means breaking down rocks from larger whole into smaller pieces by weather. Fact 2: Unconsolidated rock is rock such as gravel. Given the two facts above, in weathering, what is broken down from larger to smaller pieces?
OPTIONS:
- sand
- h2o
- crust
- gravel
- crackers
- clouds
- calcite
- soils
gravel
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Fact 1: Aplant requires photosynthesis to grow. Fact 2: For example, the sun releases energy needed to drive photosynthesis. Given the two facts above, what releases energy plants need to grow?
OPTIONS:
- corn
- Snow
- Heat
- Sun
- UV
- Moon
- Nearby plants
- wind
Sun
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Fact 1: Some animals' fur grows thicker for staying warm in the winter. Fact 2: Winter is the coldest season. Given the two facts above, what do some animals grow thicker fur for staying warm during?
OPTIONS:
- dry and hot
- in the autumn season
- dry conditions
- coldest season
- colder weather
- When it's cold
- subtropical
- Under 32 degrees
coldest season
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