Across
- 3. all the organisms of a species
- 10. mutation that allows for survival
- 11. an observable characteristic of an organism
- 12. different by similar chromosomes
- 13. lens that is curved inwards
- 14. lens that is curved in an oval manner
- 15. term for each level of the family
Down
- 1. chart of chromosomal lineup
- 2. genetic map showing origins
- 4. all the organisms of a that can interbreed
- 5. changes in the genome
- 6. changes in the genome
- 7. variation for adapting over time
- 8. scientist how explained natural selection
- 9. strands of DNA