click below
click below
Normal Size Small Size show me how
Biology Test Review
Bacteria, Virus, Classification
| Question | Answer |
|---|---|
| Classification | The grouping of objects and information based on similarities |
| Taxonomy | Branch of Biology concerned with the grouping and naming of organisms. |
| Aristotle | First guy to arrange things. He classified organisms into two groups: Plants and Animals |
| Carolus Linnaeus | Father of Modern Taxonomy. Invented Binomial nomenclature |
| How do we classify? | Most inclusive to least inclusive |
| Classification Levels | Kingdom, Phylum, Class, Order, Family, Genus, Species |
| Scientific names are in _____ | Latin |
| Biologists group organisms into categories that represent lines of ____________ _______, or _________, not just physical features. | Evoulutionary descent, phylogeny |
| What are the six kingdoms? | Eubacteria Archaebacteria Protista Fungi Animalia Plantae |
| Eubacteria- | Peptidoglycan in cell walls |
| Archaebacteria- | Do not have peptidoglycan in cell walls |
| Protista- | Unicellular or multicellular, heterotrophs or autotrophs, no characteristics for fungi, animalia, or plantae |
| Fungi- | Eukaryotic heterotrophs that have cell walls made of chitin |
| Animalia- | Eukaryotic hetertophs can range from microscopic worms to blue whales |
| Plantae- | Multicellular eukaryotes that have cell walls made of cellulose |
| Domains | Now used to group kingdoms together |
| Bacteria | Composed of prokaryotic celled organisms |
| Archae | Composed of prokaryotic celled organisms |
| Eukarya | Composed of eukaryotic celled organisms |
| Tetra Bacilla | _ _ - - |
| Strepto Cocci | oooooo |
| Staphlo Bacilla | _ _ _ _ - - - - - - - - |
| Spirilla | ~~~~~ |
| Diplo Bacilla | - - |
| How can a scientist Classify organisms if they are prokaryotes? | Cell Memb, cell wall, ribosomes, no nucleus, membrane bound organ, flagella |
| How is bacteria harmful | Causes disease, damages cells, and release toxins |
| How can bacterial diseases be treated | Antiobiotics, keeping your body clean, taking shots |
| Bacteria can help us by | removing waste from our water |
| What cycle is bacteria involved in? | Nitrogen cycle |
| Capsid- | outer protein coat of a virus |
| DNA | Nucleic acid that contains the sugar ribose |
| Vaccine | preporation of weakend and killed pathogens |
| How do vaccines work? | Being injected and prompts the body to produce immunity |
| Why aren't virus' considered to be cells? | They have to have the 8 characteristics of life and they do not |
| Fungi used to be in the | plantae kingdom |
| Archae and eubacteria used to be in the | monera kingdom |