Cells and Characteristics

3. The removal of waste products of metabolism from the organism.
5. An organism that produces its own food.
8. A sac filled with cell sap, gives support to plant cells.
10. A group of organs working together to carry out a particular function
11. Any microorganism that causes harm or disease
12. The watery substance in the cell where all chemical reactions take place.
14. A group of cells with a similar structure that carry out a particular function.
17. An oraganisms gets its nutrition from organic matter eg plant/animal matter.
19. Organisms with no nucleus
21. A group of tissues working together to carry out a specific function.
22. What a fungi cell wall is made of
24. Organisms with a nucleus

1. What a plant cell wall is made of
2. Site of photosynthesis, contains chlorophyll.
4. The maintenance of a constant internal environment within strict limits.
6. A structure within a cell that has a particular function.
7. The ability to detect a change in stimulus in the surroundings and respond.
9. An irreversible change in mass.
13. Controls the cell and contains the genetic material.
15. Site of aerobic respiration
16. Wall The outermost layer of a plant cell. It provides shape and support for the cell.
18. A chemical reaction that releases energy from molecules such as glucose.
20. Site of protein synthesis
23. membrane Controls movement of substances into and out of the cell