Q: Fact 1: Most people can survive only a few days without water. Fact 2: Water is the best fluid for hydration. Given the two facts above, what can people only survive a few days without? | OPTIONS:
- dehydration
- hydration
- bacteria
- sodium
- food
- yogurt
- Chlorophyll
- oxygen
A: hydration

Q: Fact 1: Webbed feet are used for moving faster through water by aquatic animals. Fact 2: Animals move around, seeking their prey. Given the two facts above, what do webbed feet help aquatic animals do? | OPTIONS:
- rapid expansion
- root growth
- Catch prey
- support
- Regrows it
- squeeze
- Relieve pain
- improve
A: Catch prey

Q: Fact 1: Flagella help prokaryotes move. Fact 2: Cilia are structurally the same as flagella and are actually short flagella. Given the two facts above, what do prokaryotes have? | OPTIONS:
- food
- rings
- alleles
- SO2
- cilia
- alveoli
- nektar
- ovaries
A: cilia

Q: Fact 1: Carpooling decreases the amount of cars used to travel to a place. Fact 2: Less travel leads to fewer car or plane emissions, and less pollution. Given the two facts above, what leads to less emissions and less pollution? | OPTIONS:
- energy
- trucks
- electricity
- power
- jets
- motorcycles
- hydration
- carpooling
A: carpooling