Science 9 Unit A: Biological Diversity Name: ____________ Class: _______ Biological Diversity Vocabulary The following words are words that you NEED to know from Unit A. You will be tested on these words. For EACH key word you will NEED to: - define each term in your own words, - write down the textbook page number where you found the definition and/or diagram, - and include a diagram or picture or memory hook using words. Section 1.1 1. ecosystem 2. population 3. community 4. variation 5. species Section 1.2 6. symbiosis 7. mutualism 8. parasitism 9. commensalism 10. interspecies competition 11. niche 12. resource partition Section 1.3 13. variability 14. natural selection Section 2.1 15. non-heritable characteristics 16. continuous variation 17. discrete variation Section 2.2 18. asexual reproduction 19. binary fission 20. budding 21. vegetative reproduction 22. spores 23. sexual reproduction 24. gametes 25. zygote 26. embryo 27. cleavage 28. stamen 29. pistil 30. pollination 31. cross pollination 32. cross fertilization Section 3.1 33. DNA 34. genetic code 35. chromosome 36. gene 37. alleles Section 3.2 38. mitosis 39. meiosis Section 3.3 40. purebred 41. hybrid 42. dominant traits 43. recessive traits 44. incomplete dominance Section 4.1 45. extinct 46. extirpation 47. overspecialization Section 4.2 48. artificial selection 49. biotechnology 50. clone 51. artificial insemination 52. in vitro fertilization 53. genetic engineering Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no Word: Diagram/Memory Hook Ex.: Do I Get It? yes maybe no