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human bio microbes
| Question | Answer |
|---|---|
| What is a virus? | The smallest type of microbe. It is believed that they are not living because they do not carry the 7 life processes for themselves. |
| What is bacterium? | A type of microbe bigger than a viruses.(plural=bacteria) living. |
| What is Fungus? | Organisms which are different from animals, plants and bacteria. Examples include mushrooms and yeasts. (plural=fungi) |
| Describe Fungi | Fungi-alive furry-hyphai -1 tube -septa -multinucleate Sexual-zygospores Asexual-spores in sporangia |
| Describe Bacteria | Bacteria-alive Slimy-gelatinon sheath -cell wall -cell membrane Guts-cytoplasm -ordered genetic material |
| Describe Viruses | Viruses-dead -protein sheath -tube -disorded genetic material |
| What does MRS GREN stand for? | Movement-going from one place to another Respiration-making energy to keep you active Sensitivity-how things react and respond to things around them Growth-cells multiplying and growing Reproduction-producing new babies or plants Excretio |
| what is MRS GREN? | The seven processes of life |
| How can disease be spread? | Disease can be spread by contact, droplet infection (eg. sneeze, cough), body fluids (eg. blood, saliva, semen), or vectors (eg. insects, rats, cockroaches) |
| what is disinfectant, antiseptic and antibiotic used for? | Disinfectant (kills everything)-killing bacteria on surfaces Antiseptic(septic-rotting of skin)-killing bacteria on body Antibiotic-killing bacteria inside body |
| What are helpful and harmful examples for bacteria, fungi and viruses? | bacteria helpful-probiotic like arcifophilus harmful-runny nose(coccus), Chest cough (bacillus) fungi helpful-mushroom penicillin harmful-athletes foot viruses helpful-vaccine harmful-influenza |
| how do bacteria and fungi eat? | extracellular digestion |