Across
- 3. The study of functions and mechanisms in a living system
- 5. When you feel tense you have ______
- 6. In a pedigree the family under are the second ______
- 9. Facial ______
- 11. Two capitalized letters are the ______ gene
- 14. When an animal gets used to the environment
- 15. When the predator, kills and eats another organism,
- 17. A Naturalist
- 18. When mother nature picks a fit animal for the environment
- 20. The name of the paper
Down
- 1. A beneficial opportunity
- 2. The process when a cell grows and divides to produce two daughter cells
- 4. Sharing genes
- 7. Process when the gene is modified
- 8. The evolutionary process by which populations evolve to become distinct species
- 10. A change in the DNA sequence of an organism
- 12. An animals level of _________
- 13. The branch of biology that deals with the form of living organisms, and with relationships between their structures.
- 16. Where you go to compete
- 19. An animal has ________ resources when in a different environment