Across
- 1. organelle that stores mostly water plus food and other materials
- 4. thin flexible border that controls what enters and leaves the cell
- 6. thick rigid outer layer around all plant cells
- 7. this type of cell has a cell wall, chloroplast, and one large central vacuole
- 9. green organelle that converts sunlight energy into food for the plant
- 11. the "powerhouse" of the cell that breaks down food to create energy
- 13. what it looks like
- 14. similar tissues working together
- 15. control center of the cell that directs all cell activities
- 16. organism made of many cells, such as plants and animals
- 17. a group of similar cells
- 18. the building block of life
Down
- 2. another word for living thing
- 3. this type of cell only has a cell membrane surrounding it and therefore has a circular shape
- 4. states that all living things are made of cells, cells are the basic unit of structure, and cells come from other cells
- 5. what is its job or role
- 6. thick fluid that fills the space inside of the cell where the other organelles float around in
- 8. organism made of one cell, such as bacteria
- 10. another word for cell part
- 12. group of organs working together