Across
- 3. Storage area in cell for water, food, or waste
- 5. Does not require any use of energy by the cell, NO ATP
- 7. Control center for cell process
- 10. Movement of materials across the membrane which requires energy, with ATP
- 12. Outer boundary of the cell, selectively permeable
- 13. The diffusion of water
- 14. Surrounds nucleus, selectively permeable
- 16. Rigid structure outside of cell membrane, supports and protects the plant
- 18. Movement of molecules from high to low concentration
- 20. Has enzymes that digests waste and worn out cell parts
- 21. A group of tissues that work together to perform a specific function
- 24. Basic building blocks of life
- 25. Watery material inside cell, holds organelles
Down
- 1. For cell division
- 2. Allows only certain materials to pass through
- 4. The site of cellular respiration, energy is released
- 6. Light energy is changed into chemical energy
- 8. When DNA is bound with proteins
- 9. Folded membrane that transports materials around the cell
- 11. A group of cells that perform the same function
- 15. The shrinking of the cell membrane
- 17. Site of protein synthesis
- 19. A group of organs that work together to perform a specific function
- 22. Packaging and secretion of proteins out of the cell parts
- 23. Where ribosomes are made, within the nucleus