Across
- 2. community of organisms and environment
- 4. change in genetic sequence
- 6. movement of molecules from high to low concentration
- 8. group of similar cells working together
- 10. organism that breaks down dead matter
- 11. group of same species in an area
- 13. sugar molecule used for quick energy
- 19. maintenance of internal balance
- 21. site of photosynthesis in plants
- 22. cell division producing identical cells
- 25. individual living thing
- 27. macromolecule made of amino acids
- 28. organism that hunts others
- 29. complete set of genetic material
- 31. structure made of multiple tissues
- 32. organisms that can interbreed
- 34. organism that eats animals
- 36. single-stranded nucleic acid
- 37. process of releasing energy from food
Down
- 1. process plants use to make food
- 3. movement of water across a membrane
- 5. rigid outer layer in plant cells
- 7. organism that eats both plants and animals
- 9. organism that is hunted
- 12. control center of the cell
- 14. jelly-like substance inside cells
- 15. site of protein synthesis
- 16. molecule carrying genetic information
- 17. basic unit of life
- 18. fat molecule used for energy storage
- 20. storage sac in cells
- 21. organism that eats other organisms
- 22. selective barrier around a cell
- 23. variant form of a gene
- 24. biological catalyst
- 26. organism that makes its own food
- 29. organelle that modifies and packages proteins
- 30. powerhouse of the cell
- 33. organism that eats plants
- 35. cell division producing gametes