Across
- 2. energy sources like sugars
- 4. segment of DNA that codes for a protein
- 6. is produce 2 identical daughter cells
- 9. fats and oils also store extra energy
- 10. how gametes are made
- 12. allele combination for a gene
- 13. carries out photosynthesis
- 15. No nucleus and are very simple
- 16. all the same species living in a area
- 20. one strand and starts in the nucleus and leaves
- 21. Have a nucleus and organelles
- 22. different forms of A gene
Down
- 1. two strands and stays in the nucleus
- 3. makes protein
- 5. community of living things plus non-living
- 7. pass good genes to their offspring
- 8. break down glucose to release energy
- 11. all living things living in a area
- 13. makes an identical copy of an organism
- 14. building blocks of body
- 17. contains DNA in Eukaryotes
- 18. extra protein around plant
- 19. that speed up reactions in body