Biology

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Across
  1. 5. "water loving"
  2. 9. to exit or move out
  3. 10. single celled
  4. 12. gets energy from the sun
  5. 13. to move in
  6. 14. makes up the cell membrane
  7. 15. binds with Guanine
  8. 16. 23rd pair of chromosomes and determines gender
  9. 19. a species in an area
  10. 20. multi celled
  11. 21. a measurement
  12. 22. an organism's ability to survive and reproduce
  13. 25. needs to eat to get energy
  14. 26. "water fearing"
  15. 28. a description
  16. 31. written by Charles Darwin
  17. 33. what is made from the enzyme and substrate binding together
  18. 34. binds with Thymine in DNA and Uracil in RNA
Down
  1. 1. binds with Adenine
  2. 2. both traits are either dominant or recessive
  3. 3. where the substrate binds with the enzyme
  4. 4. half
  5. 5. one trait is dominant and one is recessive
  6. 6. egg and sperm
  7. 7. a trait that improves an organism's ability to survive and reproduce
  8. 8. double
  9. 11. came up with the theory that species change over time
  10. 17. making identical copies
  11. 18. the membrane allows only certain things to go into and out of the cell
  12. 23. maintaining stable internal conditions
  13. 24. binds with Adenine in RNA
  14. 27. binds with Cytosine
  15. 29. Helix is formed by DNA
  16. 30. when the enzyme becomes deformed
  17. 32. instructions for making proteins