Across
- 3. the largest microbe
- 4. gives cell support
- 5. found in plant cells, traps sunlight for photosynthesis
- 7. a microbe that can be destroyed using anti-bacterial spray
- 9. belong to the respiratory system
- 11. the number of lines of defences our body has
- 12. transported all around the body by blood
- 13. smallest microbe
Down
- 1. used by scientists to view very small organisms
- 2. the main organ in the circulatory system
- 6. controls all cell activities
- 8. the chemical specific white blood cells make
- 10. part of the digestive system