Cells

7. this organelle protects a plant cell.
8. jelly-like fluid in a cell.
10. stores waste, water and food in a cell.
11. ____ ____ ____ can be found in your arteries, veins, ventricles, and the heart.
13. Where you can look through to see the slide particles enlarged.
14. The cell only found in a male body.
15. a type of microscope which uses visible light and a system of lenses to magnify images of small samples.
17. In biology, ___ ___ is a scientific theory which describes the properties of cells.
19. the building blocks of life.
20. where energy is produced in a cell.
21. cells come from ____ cells.
27. symbol: µm

1. ___ ___ are responsive cells in the nervous system that process and transmit information by chemical signals.
2. lens system nearest to the object being viewed on a microscope.
3. the process when a cell divides.
4. the organelle thats green in colour.
5. light The microscope consisting of two converging lens systems: the objective and the eyepiece.
6. The process of cells dying.
9. ____ ____ developed the first compound microscope.
11. The first person to see cells.
12. controls what goes in and out of a cell.
16. the process where green plants use sunlight to synthesize
18. 4x, 10x, 40x
22. the process where cells eating things.
23. we have studied an animal cell and a ___ ___.
24. A ____ controls the amount of light that passes through the object being viewed on a microscope.
25. symbol: nm
26. contains DNA in a cell.