Biology Review

1234567891011121314151617181920
Across
  1. 8. What is it called when two alleles are different?
  2. 9. What is it call when two alleles are the same?
  3. 11. When both organisms benefit?
  4. 13. What preforms nitrogen fixation?
  5. 17. When one organism benefits and one is unaffected?
  6. 18. When one organism benefits and one is harmed?
  7. 19. What is the powerhouse of the cell?
  8. 20. What is a section of DNA?
Down
  1. 1. What organelle stores water and waste?
  2. 2. What biomolecule provides quick energy?
  3. 3. What helps a virus communicate?
  4. 4. What satge is DNA replicated in?
  5. 5. What process goes high to low?
  6. 6. What preforms photosynthesis?
  7. 7. What transports water through plants?
  8. 10. What attatches to enzymes?
  9. 12. What acid codes for traits?
  10. 14. What unzips the DNA molecules?
  11. 15. What type of allele overpowers others?
  12. 16. What acid is a biomolecule that makes DNA?