Heredity & Reproduction Crossword

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Across
  1. 2. body system that transport blood around the body via the heart
  2. 4. the gene type that is physically seen
  3. 6. body system that protects & fights against sickness
  4. 7. organisms that are made of one cell
  5. 9. trait that will be overpowered unless given by both parents
  6. 12. the "brain" of the cell
  7. 14. a section of DNA; determines an organisms traits
  8. 15. the gene type that is coded in DNA
  9. 16. two or more tissues working together to perform function
  10. 19. body system that controls movement (voluntary & involuntary)
  11. 21. the type of gene that determines a specific trait an organism has
  12. 23. _____ square; a tool to figure out the probability an offspring will express a trait
  13. 25. body system that is the support & framework
  14. 26. "organs" of the cell; helps the cell function
  15. 28. body system that takes in Oxygen & releases CO2
  16. 29. type of reproduction that involves two organisms
  17. 30. trait that will overpower any other trait
  18. 31. parents pass down alleles that are different from each other
Down
  1. 1. body system that breaks down food
  2. 3. the "powerhouse" of the cell
  3. 4. a chart that diagrams the passing of a trait within a family
  4. 5. groups of cells with the same structure & function
  5. 8. the offspring of asexual reproduction is *this* of it's parent
  6. 10. organisms that are made up of multiple cells
  7. 11. found inside the nucleus of a cell & is made up miles of DNA
  8. 13. the genetic code of an organism
  9. 17. body system that gathers & relays environment information to the brain
  10. 18. the lining of a plant & animal cell
  11. 20. type of reproduction that involves one organism
  12. 22. parents pass down alleles that are the same
  13. 24. the system of creating offspring
  14. 27. body system that removes waste from the body