Across
- 2. the process of getting larger
- 3. Scientific study of heredity
- 5. to end or finish a process
- 7. element, feature, or factor that is liable to vary or change
- 8. a verbal or written answer
- 12. the process of making a copy
- 13. a procedure to prove a hypothesis
- 15. an organized way of gathering and analyzing evidence about the natural world
- 16. change over time ; the process by which modern organisms have descended from ancient organism
- 17. in favor of or against one thing, or person
- 18. scientific study of interactions among organisms and between organisms and their environment
Down
- 1. denies the possibility or knowledge, or belief
- 4. the act of noticing and describing in a certain way
- 5. is treated the same as the experimental group except for one independent variable
- 6. experimental observations by gathering information
- 9. part of earth in which life exists including land, water, and air atmosphere
- 10. scientific explanation for a set of observations that can be tested
- 11. the carrier of genetic information
- 14. scientific stud of life
- 19. basic unit of all forms of life