Across
- 6. community of living and nonliving things
- 7. all the same species living in an area
- 11. diffusion of water molecules
- 12. does not have a nucleus
- 14. allele combination for traits
- 15. ribonucleic acid
- 16. different forms of a gene
- 18. energy sources like sugars and starches
- 19. family tree diagram that shows the inheritance
- 20. all of the same species living in an area
- 21. controls what enters and leaves the cell
- 22. deoxyribonucleic acid
Down
- 1. contains DNA in Eukaryotes
- 2. movement of small uncharged cells
- 3. carries out photosynthesis
- 4. flow individuals move in and out of a population
- 5. segment of DNA that codes for a protein
- 8. physical trait determined by genotype
- 9. make protein
- 10. make up cell membranes and store extra energy
- 13. does have a nucleus
- 17. break down glucose