Problem: OPTIONS:
- teeth
- birth marks
- muscle
- taste buds
- hair
- wool
- sugar
- fur
Q: Fact 1: Hair is a fiber that is found only in mammals. Fact 2: All mammals are warm-blooded. Given the two facts above, what fiber can be found only in warm-blooded animals?
Answer: hair
Problem: OPTIONS:
- A virus
- viruses
- electricity
- toxins
- Nematoda
- leeches
- storms
- evaporation
Q: Fact 1: Evaporation can be used for separating a solute from a solvent in a solution. Fact 2: Solvent separated from the solution is likely to damage plants. Given the two facts above, what can be used to damage plants?
Answer: evaporation
Problem: OPTIONS:
- technology
- soils
- graptolites
- loose soil
- erosion
- limestone
- plants
- apes
Q: Fact 1: Rocks interacting with wind over long periods of time causes weathering. Fact 2: Limestone is the rock formed by calcite. Given the two facts above, what causes weathering when interacting with wind?
Answer:
limestone