Quarter 2 Unit 1 Science Vocab

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Across
  1. 4. the systematic arrangement in groups or categories according to established criteria
  2. 5. the human practice of breeding animals or plants that have certain desired traits
  3. 9. the process by which individuals that are better adapted to their environment survive and reproduce more successfully than less well adapted animals do
Down
  1. 1. the occurrence of hereditary or nonhereditary differences between different individuals in a population
  2. 2. the ability of an organism to survive and reproduce in its specific enviornment
  3. 3. a process in which inherited characteristics within a population change over generations and new species may arise
  4. 6. an organism,cell,or piece of genetic material that is genetically identical to one from which it is derived
  5. 7. a characteristic that improves an individuals ability to survive and reproduce
  6. 8. the orderly classification of plants and animals according to their presumed natural relationships.