5416291
Description
Flashcards by Janae Harrison, updated more than 1 year ago
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Created by Janae Harrison
over 8 years ago
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| Question | Answer |
| What is this called? | A Cladogram |
| What are the 8 classifications? | Doman Kingdom Phylum Class Order Family Genus Species |
| Three Shapes of a Bacteria | 1. Round 2. Rod 3. Spiral |
| How to tell if two organisms are members of the same genus? | You can tell by looking at the first part of the scientific name |
| How to tell if two organisms are members of the same species? | You can tell by looking at the character (biochemical and morphological) and the last part of their scientific name |
| In which category will two organisms will be more related? Domain or Order | Order |
| List beneficial things that bacteria do for humans. | 1. help digest food 2. cause disease 3. decomposition 4. clean oil spills (more helpful bacteria than harmful) |
| What are some reasons why bacteria are prokaryotes? | 1. they don't have organelles 2. small 3. unicellular |
| What are the best methods to stop spreading the flu caused by a virus? | the best way is to get the flu shot and to wash hands |
| What does the prefix strep mean? | It means multi bacterium clustered together in chains |
| Why are bacteria more able to adapt to environmental change compared | The are able to adapt because bacteria reproduce more rapidly which means favorable traits get passed along faster |
| Viruses | not curable all viruses are bad non-living prevention: vaccine smaller |
| Bacteria | helpful to humans no organelles antibiotics some are resistant to antibiotics small |
| Viruses + Bacteria | cause disease multiple shapes genetic material |
| General structure of a virus | protein capsid that surrounds nucleic acids may have tail/ tail fibers |
| A cat and a dog are in the same_____? | Order |
| Which things make up a virus? | proteins and nucleic acids |
| What kind of organism is streptococci | bacteria |
| Why are bacteria considered a prokaryotic | doesn't have a nucleus |
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