Across
- 5. a Petri dish that contains a growth medium solidified with agar, used to culture microorganisms
- 8. bacterium causing disease
- 9. microscopic single-celled organism/ no nucleus or specialized organelles/ no bacteria
- 10. spore-producing organisms
- 11. a blood protein produced in response to and counteracting a specific antigen Antibodies combine chemically with substances
- 12. interaction between two different organisms living in close physical association
- 14. immunise against a disease by introducing infective material, microorganisms, or vaccine into the body
- 15. cannot make their own food/associations with plants and bacteria.
- 16. germs
Down
- 1. the action or process of transmitting something, or the state of being transmitted
- 2. slender threadlike structure, enables many protozoa, bacteria, spermatozoa
- 3. provide immunity against one or several diseases
- 4. an infected part of your body/or harmful disease that is easily spread/and can be deadly
- 5. substance active against bacteria , fights disease, bacteria
- 6. are organisms whose cells have a nucleus enclosed within a nuclear envelope
- 7. are live microorganisms promoted with claims that they provide health benefits
- 13. animal like protists, single-celled microscopic organisms
