Please copy, and then define, the following words in your spelling/ dictation books.
1. cell
2. vacuole
3. cell wall
4. chloroplast
5. nucleus
6. chromosomes
7. mitochondria
8. cell membrane
9. cytoplasm
10. life process
11. organ
12. organism
13. organ system
14. reproduce
15. tissue
Wednesday, September 2, 2009
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