Across
- 4. The process of breaking down glucose to produce ATP
- 5. The primary energy carrier in cells
- 6. Having two identical alleles for a given trait
- 9. A version of a gene
- 10. The increase in concentration of toxins as they move up the food chain
- 18. The site of protein synthesis in a cell
- 20. A species that has a disproportionately large impact on its ecosystem
- 21. The passive movement of molecules from an area of high concentration to low concentration
- 22. The process of converting DNA into RNA
- 24. The process by which organisms better adapted to their environment survive and reproduce
- 26. The process by which plants convert light energy into chemical energy
- 27. The process by which RNA is used to assemble proteins
Down
- 1. The physical expression of an organism's traits
- 2. The process of making an identical copy of DNA before cell division
- 3. The organelle known as the powerhouse of the cell
- 7. A change in the DNA sequence of an organism
- 8. A diagram used to predict the genetic outcome of a cross
- 9. An organism that produces its own food using light or chemical energy
- 11. The diffusion of water across a selectively permeable membrane
- 12. The genetic makeup of an organism
- 13. The gradual change in species composition of an ecosystem over time
- 14. The maximum population size an environment can support
- 15. A step in a food chain or food web
- 16. The maintenance of a stable internal environment in an organism
- 17. Having two different alleles for a given trait
- 19. The organelle responsible for transporting proteins and lipids within the cell
- 23. An organism that obtains energy by consuming other organisms
- 25. A protein that speeds up chemical reactions by lowering activation energy