Across
- 2. knowledge of the physical world
- 7. the act or process of inferring
- 9. as budding, fission, or spore formation, not involving the union of gametes.
- 10. any trial or test of a hypothesis under carefully managed conditions
- 11. to devolope gradually
- 14. A manipulated variable is the independent variable in an experiment.
- 15. an act or instance of noticing
- 18. instrument that has a magnifying lens for inspecting objects too small to see with ones eye
- 19. the physiological system of higher animals, to maintain internal stability
- 20. guess or conjecture
Down
- 1. dependent variable
- 3. living organisms from nonliving matter
- 4. reproduction involving the union of gametes.
- 5. the science of life or living matter in all its forms
- 6. decimal measuring system based on the meter
- 8. mere assumption or guess
- 12. a plural of datum.
- 13. The maintenance or growth of dispersed cells in a medium after removal from the body
- 16. the sum of the physical and chemical processes in an organism
- 17. a usually microscopic structure containing nuclear and cytoplasmic matiral