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