Across
- 5. out of one hundred
- 6. the study of organisms and their characteristics that are related to their genes.
- 9. a small bird
- 11. one of a species
- 12. the number before ten
Down
- 1. a different or distinct form or version of something.
- 2. the process by which organisms either pass on their genetic information to their offspring or die off as environmental conditions allow.
- 3. a body of living beings constituting a single step in the line of descent from an ancestor
- 4. Mr. D's last name
- 7. a genetically determined characteristic
- 8. species of night-flying moth
- 9. a numerator over a denominator
- 10. the chance that something will happen