Across
- 2. - Darwin's theory of evolution occurs by means of this
- 3. change in an organism's environment
- 4. connect bone to bone
- 7. an organism's ability to survive and reproduce
- 9. term used to describe rr
- 10. term used to describe Rr
- 11. system responsible for ridding waste from the body
- 15. used to predict the outcome of a genetic cross
Down
- 1. process by which a cell divides into two new daughter cells
- 5. what the peripheral nervous system is made up of
- 6. what an organism looks like
- 8. muscle that does not move or act under one's conscious control
- 12. results from uncontrolled cell division
- 13. structure formed by paired homologous chromosomes
- 14. phase of mitosis when 2 daughter cells begin to form