Across
- 2. what Miller & Urey made
- 4. type of respiration done by the first life on Earth
- 8. used by cells to make ATP for energy
- 9. 2n chromosomes
- 11. DNA is copied into RNA
- 12. structures that are no longer need by organisms but still present
- 14. chromosomes are pulled apart
- 20. where DNA is stored is prokaryotes
- 21. individuals with good traits make babies, individuals will survive longer
- 22. protein that acts as a catalyst for a reaction
- 25. part of the plant that moves water
- 28. event where a new colony is started by a few members of the original population
- 29. effect of excess carbon in the ocean
- 32. an organism that's alleles are the same
- 33. male gametes of a flower
- 34. the phase where DNA replication occurs
Down
- 1. same function different structure (evolution)
- 3. chromosomes line up in the middle
- 5. humans select which traits they like best
- 6. Type of organism with no nucleus
- 7. influences how large a population can grow
- 10. this occurs in Prophase I when chromosomes pass information
- 13. stores energy CHO
- 15. provides energy for producers
- 16. enzymes, genes, CHON
- 17. random event that decreases biodiversity
- 18. gametes are formed by this process
- 19. an organism that's alleles are different
- 23. type of trait shaded on a pedigree
- 24. produces the egg cells
- 26. Tissue responsible for rapid plant growth
- 27. this process makes two identical cells
- 30. organism that makes its own food
- 31. same structure different function (evolution)