Question: Fact 1: Adult echinoderms have radial symmetry. Fact 2: Sea urchins are echinoderms, in the same family as starfish. Given the two facts above, what has radial symmetry?
OPTIONS:
- peachleaf willow
- sea urchins
- humans
- gastropod shells
- A Greek letter
- asymmetry
- dogs
- Most plants
Answer: sea urchins

Question: Fact 1: Most protists have motility. Fact 2: All animals are motile, moving about at some point in their life cycle. Given the two facts above, most protists have the ability to do what at some point in their life?
OPTIONS:
- move
- motion
- Bend
- have special abilities
- live in clouds
- live
- have extra arms
- grow
Answer: move

Question: Fact 1: Most protists have motility. Fact 2: Protists are single-celled microscopic organisms like amoebae. Given the two facts above, what can have motility?
OPTIONS:
- animals
- chloroplasts
- insects
- blood cells
- mitochondria
- ducks
- humans
- an amoebae
Answer:
an amoebae