Across
- 2. A liquid containing water and food for microbes
- 4. A micro-organism that causes disease
- 5. very tiny particles that are a package of genetic material in a protective coat.
- 7. A dangerous disease that can be transmitted through infected milk.
- 8. Term for describing useful food sentences.
- 10. seven life processes common to all organisms.
- 12. Famous french scientist
Down
- 1. Single celled simple organisms
- 3. smaller than common mushrooms and toadstools
- 4. Organism that lives in or on other living organism, from which derives food, called the host causing it harm
- 6. Unit of length. Very very small,smaller than a millimetre
- 9. completely free from microbes
- 11. a jelly extracted from seaweed, it may contain nutrients needed by microbes