Across
- 3. group of similar organisms capable of interbreeding and producing fertile offspring
- 8. Ex: Aa, Bb
- 9. trait controlled by two or more genes
- 11. Ex: brown hair
- 15. sister chromatids separate (chromosomes), spindle fibers retract
- 17. type of selection where organisms better suited to survive in the environment survive and reproduce
- 18. breaks down waste material
- 19. Type of evolution where interbreeding species split into two or more evolutionary groups
- 23. scientific term for having two different alleles for a trait
- 24. credited as the father of the evolutionary theory
- 25. ability of an organism to survive and reproduce in its environment
Down
- 1. the differences within a species
- 2. inherited characteristic that increases an organism's chance of survival
- 4. formation of a new and distinct species
- 5. capture energy from sun and turns into sugar/food for plant
- 6. different forms of a gene
- 7. liquid like portion outside of nucleus, holds organelles in place
- 10. structure that appears similar in two unrelated organisms
- 12. DNA is membrane bound, many organelles (plants, animals and fungi)
- 13. magnification of objective lens (yellow)
- 14. change over time
- 16. Haylen's dog
- 20. thin, fibrous form of BNA + proteins that make up chromosomes
- 21. evolutionary process by which unrelated organisms independently evolve similarities when adapting to similar environments
- 22. division of the cytoplasm, two separate cells