Across
- 2. is a group of cells
- 3. is the breakdown of food without the use of exygen .
- 7. packages and distributes proteins and other nutrients to parts of the cell
- 10. is a group of tissues
- 11. is the when an organism breaks down dead organisms and waste
- 14. is the smallest cell known.
- 15. the movement of substance across a cell membrane without the use of energy by the cell
- 19. is deoxyribonucleic acid
- 21. is an organism that eats other organisms
- 22. in the process by which cells use oxygen to produce energy from food.
- 26. is the movement of particles from regions of higher density to regions of low density .
- 28. is the protector of the cell and controls the flow of nutrients and waste .
- 30. is a prokaryotic cell that can live in extreme conditions
- 31. is an organism that makes its own food from its environment
Down
- 1. is a group of organs
- 4. is the organelle that makes lipids , proteins and other materials
- 5. gives the process of photosynthesis .
- 6. is the digestive system of an animal cell.
- 8. is the diffusion of water through a semipermeable
- 9. is the process in which a cell releases a particle by enclosing the particle in a vesicle that then moves to the cell surface and fuses with the cell membrane .
- 12. is an organelle breaks down energy to make up ATP.
- 13. a little organ that has a function in a cell
- 16. the process by which a cell membrane surrounds the particle and encloses the particle in a vesicle to bring the particle into the cell .
- 17. controls the cell and DNA
- 18. is when a cell does not have a cell .
- 20. keeps the cell from collapsing
- 23. stores oil , fiber and fat in the cell .
- 24. make proteins and contains DNA
- 25. is the process by which plants use the sunlight and other nutrients to make food .
- 27. is a part of the bacterium cell that helps the bacterium move .
- 29. is when a cell has a nucleus