Welcome to the Knowledge Mouse Online Quiz
trivia
| Questions |
Answers |
| What is the only metal that is liquid at room temperature? |
Mercury |
| Which organelle in a cell is responsible for producing ATP (energy)? |
Mitochondria |
| What is the term for a substance that increases the rate of a chemical reaction without being consumed? |
Catalysy |
| In genetics, what does DNA stand for? |
Deoxyribonucleic Acid |
| What is the hardest substance in the human body? |
Enamel |
| How many permanent teeth does a typical adult human have? |
32 |
| What is the primary cause of dental caries (cavities)? |
Bacteria |
