Across
- 2. membrane transport that requires energy
- 5. uncontrolled growth of cells
- 9. monomer of DNA
- 10. living
- 14. process of making proteins
- 15. both alleles are expressed
- 17. nonliving
- 18. where photosynthesis takes place
- 21. evolved from a common ancestor
- 22. where cellular respiration takes place
- 23. stored energy
Down
- 1. process in which mRNA is made
- 2. three letter sequence on tRNA
- 3. matches with thymine in DNA
- 4. protein that speeds up chemical reactions
- 6. organism that makes its own food
- 7. unrelated development from environment
- 8. female organ of a flower
- 11. both species benefit
- 12. the number of species living in an area
- 13. membrane transport that does not need energy
- 16. matches with adenine in RNA
- 18. three letter sequence on mRNA
- 19. monomer of a protein
- 20. well established explanation of natural events