Across
- 4. a segment of chromosome is flipped over 180o from normal orientation
- 5. Ability to sense changes and react to them
- 8. a single species or group of species evolve into different parts and live differently
- 10. the addition of one or more nucleotide
- 11. part of the chromosome appears twice
- 13. self initiated change in position, motion of internal parts
- 14. removal of one or more nucleotides
- 15. increase in body size
- 16. are the permanent changes in the sequence of DNA
Down
- 1. disappearance of a species from all parts of it's geographical range
- 2. Scientist that studies fossils
- 3. any preserved evidence of an organism
- 6. the process where a mature egg is released from an ovary
- 7. the likelihood an event will occur
- 9. abnormal chromosome number
- 12. part of one chromosome is moved to another chromosome