Across
- 3. "The gap between two neurons where signals are transmitted."
- 5. "The study of motion without considering its causes."
- 7. "The community of microorganisms living in a particular environment, such as the gut."
- 10. "The visible surface layer of a star, like the Sun."
- 11. "A metabolic process that converts sugar to acids, gases, or alcohol."
- 13. "A substance that increases the rate of a chemical reaction without being consumed."
- 14. "The study of bones and skeletal elements."
- 16. "The process by which cells engulf particles to destroy them."
- 17. "The protective cap at the end of a chromosome, important in aging and cancer."
- 19. "Describes a solution with a higher concentration of solutes than the cell inside it."
Down
- 1. "An optical defect causing blurred vision."
- 2. "The science of measuring radiation intensity, especially in astronomy."
- 4. "The study of vibrations on the Sun’s surface to learn about its interior."
- 6. "A protein that speeds up chemical reactions in living organisms."
- 8. "A device that measures temperature by converting thermal energy into voltage."
- 9. "The study of electron waves on a metal surface, used in nanotechnology."
- 12. "The study of the moon's physical characteristics and surface."
- 13. "The process where the cytoplasm of a cell divides to form two cells."
- 15. "The orientation of a plant in response to gravity."
- 18. "The branch of medicine that studies the distribution of diseases."