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Bacteria Review
Mrs Miller - 7th grade science - Bacteria Review
| Question | Answer |
|---|---|
| Organisms that cannot make their own food are called___ | consumers |
| A __ is an organism that causes disease | pathogen |
| The larges bacteria kingdom is ___ | eubacteria |
| ___ are capable of making their own food | producers |
| Spiral shaped bacteria are called ___ | spirilla |
| An ___ does not need oxygen to carry out respiration | anaerobe |
| Bacteria are used in industry to make things like medicine and ___ | adhesive |
| ___ is an example of disease caused by a pathogen | strep throat |
| Bacteria help make foods like ___ and ___ | cheese and yogurt |
| Rod shape bacteria are called ___ | bacilli |
| bacteria are ___ which means they are cells that do not have a true nucleus | prokaryotes |
| ___ are commonly called blue-green algae | cyanobacteria |
| ___ ____ change nitrogen into a form that can be used by plants | nitrogen fixing |
| Sphere shaped bacteria are called ____ | cocci |
| Methane producing bacteria are used by humans in the process of ___ treatment | sewage |
| The kingdom of ___ is made up of bacteria that live in extreme environments | archaebacteria |
| ____ are used to slow the growth of bacteria | antiseptics |
| Bacteria are found nearly ____ | everywhere |
| ____ can be used to help prevent disease | vaccines |
| ____ is a form of asexual reproduction carried out by most bacteria | fission |
| ____ is a type of food poisoning that can make a person very ill | botulism |
| An ___is a bacteria that needs oxygen to carry out respiration | aerobe |
| ____ can be used to help cure a disease | antibiotics |
| a ____ breaks down dead organisms for food and energy | saprophyte |
| The green pigment that helps some organisms carry out photosynthesis is called | chlorophyll |
| ___ is a method of heating foods to kill bacteria | pastuerization |
| some bacteria in the body help with ___ | digestion |
| Antoine Van ____ discovered bacteria by looking at scrapings from his teeth | Leeuwonhoek |
| ___ are poisonous substances made by pathogens | toxins |
| ___-grouping things together based on similar traits, or characteristics. | classification |
| __-classification of living or extinct organisms | taxonomy |
| ___-is the evolutionary history of the organism | phylogeny |
| 7-stepped pyramid used to classify organisms | classification pyramid |
| classification pyramid is ___ | kingdom, phylum, class, order, family, genus, species |
| largest group on the pyramid | kingdom |
| the six kingdoms are- | eubacteria, protist, plant, archeabacteria, fungi, animals |
| this concept, a two part name, is known as | binomial nomenclature |
Created by:
criswell216
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