| 100% | HISTAMINE | 9 | A cell compound that attacks allergies |
| 79% | HISTAMINE | 9 | A cell compound that attacks allergens |
| 43% | ETHANOL | 7 | Compound that makes a drink alcoholic |
| 43% | AIDS | 4 | Problem caused by a retrovirus that attacks T cells |
| 42% | TNT | 3 | Compound that could make a big bang: Abbr. |
| 41% | NUCLEUS | 7 | Part of a cell that contains DNA |
| 40% | VACUOLE | 7 | Part of a cell that contains waste products |
| 40% | ATP | 3 | Compound energizing a cell |
| 39% | ETHER | 5 | Chemical compound that’s an anagram of a number |
| 39% | SPORE | 5 | Cell that becomes a fern or moss |
| 39% | SPORE | 5 | Cell that a mushroom or toadstool sheds |
| 39% | ELM | 3 | ___ bark beetle (insect that attacks a specific type of tree) |
| 39% | TNT | 3 | Explosive compound that was originally used as a yellow dye |
| 38% | STIMULANT | 9 | A compound that wakes you up, like caffeine |
| 38% | FINALFORAY | 10 | Attack that brings the war to a close? |
| 38% | ETHANE | 6 | Compound that becomes a man's name when its last letter is removed |
| 38% | ETHER | 5 | A compound that was once used as an anesthetic |
| 38% | TISSUE | 6 | A group of cells that function as a unit |
| 38% | IHATEYOU | 8 | Attack words that might be spoken as a compliment |
| 37% | AMOEBA | 6 | One that lives in a single cell? |
| 37% | ANT | 3 | Insect that may attack a sugar cube |
| 37% | TNT | 3 | Explosive compound that's also the name of a TV channel: Abbr. |
| 37% | HAYFEVER | 8 | Seasonal allergies that give you a runny nose |
| 36% | TURGID | 6 | Describes a plant cell that is full of water |
| 36% | ROD | 3 | Eye cell that plays a role in night vision |
| 36% | EMU | 3 | Large bird that is sometimes attacked by a dingo |
| 36% | EMU | 3 | Large bird that might be attacked by a dingo |
| 36% | ORCA | 4 | Black-and-white whale that might attack a shark |
| 36% | DDOS | 4 | Type of attack that crashes a website, for short |
| 36% | PINATA | 6 | Papier-mâché toy that's attacked at a fiesta |