Q: What is a hydrocarbon in which the carbon chain joins to itself in a ring? A:
OPTIONS:
- asymmetrical hydrocarbon
- circular hydrocarbon
- acid hydrocarbon
- cyclic hydrocarbon

Answer: cyclic hydrocarbon

Q: What are jellyfish and other cnidarian's stingers called? A:
OPTIONS:
- prokaryotes
- necrocytes
- phenocrysts
- nematocysts

Answer: nematocysts

Q: What is categorized by the forces holding the individual atoms, ions, or molecules together? A:
OPTIONS:
- gases
- liquids
- oils
- solids

Answer:
solids