Small Animal Crossword

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Across
  1. 5. substance produced and released into the environment effecting others of their species
  2. 7. meat eater
  3. 8. substance that provides nourishment for growth
  4. 10. study of heredity and variation of inherited characteristics
  5. 11. organism that lives in or on another species and benefits at the other's exspense
Down
  1. 1. substanced produces in an organism to stimulate cells into action
  2. 2. specialized metabolically so only a portion of possible metabolic pathways operate at high rates
  3. 3. plant eater
  4. 4. animal kept for a person's company
  5. 6. inherit inclination of a living organism towards a perticilar complex behavior, containing both inate and learned elements
  6. 9. a thing that envokes a functional reaction