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Viruses

TermDefinition
virus A non living particle dependent on host cells for replication of genetic material
human immunodeficiency virus A retrovirus that invades T-cells attacking the immune system and resulting in aids
microorganism an organism that is to small to be seen with the naked eye
bacteria microorganisms important as decomposers widely distributed and can break down just about any type of organic matter
fungus heterotrophic eukaryotes that reproduce through asexual spores break down dead materials and can spread disease
parasite lives in or on another organism host and derives nourishment from them resulting in harm to the host organism
host an organism in which a parasite reside and or derives nutrients from
disease A disorder in an organism that produses adverse effects and is not a result of physical injury can beidentified by specific sighs or symptoms and canaffect one or more parts of the organism
pathogen anything capable of causing infectious diseases
epidemic A widespread infectious disease that affects a single community at a specifi time can become a pandemic if not contained and stopped
pandemic a widespread infectious disease that affects a whole country multiple countries or the whole world starts as an epidemic that was not contained and stopped
antibiotic A medicine that destroy or stop the growth or spread of microorganisms
vaccine an injection of a killed or weekened pathogen that helps build an organism immune system against specific disease.
Created by: itsnot.cj09
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