Problem:OPTIONS:
- salinity
- variable
- heat energy
- reduce
- streams.
- streams
- down
- evaporation

Fact 1: If soil is permeable then water easily flows through that soil. Fact 2: Permeability is affected by many soil characteristics. Given the two facts above, what is the rate of water flow of soil?
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A: variable

Problem:OPTIONS:
- soft soil
- oxygen
- soap
- calcite
- lmestone
- water vapor
- Sand dollars
- coral reefs

Fact 1: Sedimentary rocks are formed by deposition. Fact 2: Limestone is a type of sedimentary rock. Given the two facts above, what is formed by deposition?
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A: lmestone

Problem:OPTIONS:
- It gets heated up
- Plant growth is reduced
- Evaporation
- seep into the ground
- Exfoliation
- circulatory systems
- Heat energy
- reflect objectstowards the eye

Fact 1: Water vapor cooling causes that water vapor to condense. Fact 2: Vapor condenses, falls and seeps into the ground. Given the two facts above, water vapor cooing causes that water to fall and what?
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A: seep into the ground

Problem:OPTIONS:
- store
- food
- Grow well
- grow
- destroy
- spread
- bury
- leave alone

Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds. Fact 2: Bats help flowers by spreading pollen. Given the two facts above, what do bats do with seeds?
****
A:
spread