Q: Chlorine is a nonmetal and gains one electron in becoming a what? A:
OPTIONS:
- sulfate
- carbonate
- atom
- anion

Answer: anion

Q: All of the planets rotate on their axes in the same direction that they move around the sun, except for which one? A:
OPTIONS:
- Jupiter
- venus
- Saturn
- uranus

Answer: uranus

Q: The earliest vertebrates were jawless what? A:
OPTIONS:
- mammals
- dinosaurs
- reptiles
- fish

Answer:
fish