Biology crossword

2. a random change in a cell's DNA.
5. surrounds, protects and supports the cell membrane and keeps shape of the plant cell
6. Suspends all organelles in the cell.
7. Body Collects process material to be removed from the cell.
8. an organelle cell's use to obtain energy from food.
12. A build up of cancerous cells that grow rapidly and without control.
13. produces protiens which cells need to survive.
15. stage of division of nucleus.

1. Movement of dissolved substances from an area of high concentration to an area of lower concentration.
3. wall Surrouns, protects and supports the cell membrane and keeps shape of the plant cell
4. A type of tumour which is cancerous. parts of the tumour can break off and grow on another part of the body.
9. stage of growth and preperation.
10. stage of division of cytoplasm and organells.
11. controls all cell activities.
14. A type of tumour which has no serious effect on the cells around it.