Across
- 3. – The tendency of organisms to maintain a stable internal environment.
- 5. – Organelles in cells responsible for energy production.
- 7. – Atoms of the same element with different numbers of neutrons.
- 8. – The movement of water molecules through a semipermeable membrane.
- 10. – A chemical reaction where a substance loses electrons.
Down
- 1. – The process by which plants use sunlight to synthesize foods.
- 2. – The ability of an atom to attract electrons in a chemical bond.
- 4. – A substance that increases the rate of a chemical reaction without being consumed.
- 6. – The complete set of genes or genetic material present in an organism.
- 9. – A standard unit in chemistry representing 6.022 × 10²³ particles of a substance.