Across
- 3. involved in cell movement
- 4. cells contain a network of protein fibres
- 12. it's a type of plastid and contains chlorophyll pigment
- 14. it's only found in plant cells,surrounded by double membrane
- 15. an organelle in eukaryotic cells contains digestive enzymes
- 16. help the muscle to move by mysoin
- 18. chemical reaction that happens in the leaves of a plant
Down
- 1. a theory that purposes mitochondria and chloroplasts were formerly small prokaryotes
- 2. a theory purposes that all livings are composed of cells
- 5. the most frequently used microscope, magnify up to 1.000 times of the actual living
- 6. helps store calcium ions for muscular contraction
- 7. resolves biological structures as small as 2 nanometers
- 8. increase in the size of an object, living
- 9. the ability of an instrument to show two close objects seperately
- 10. contains cellulose and gives the cell a rigid shape
- 11. a vesicle within cytoplasm enclosed by a membrane contains fluid most of the time
- 13. found in all cells except blood and sperm cells
- 17. its number depends on aerobic activity and found in nerve and muscle cells the most