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Unit 5 Quiz 1

Unit 5 Quiz 1 Vocabulary

QuestionAnswer
a domain of prokaryotes that usually have a cell wall and that usually reproduce by cell division. Domain Bacteria
a domain of prokaryotes that are genetically very different from bacteria and that have unique chemicals in their cell walls. Domain Archaea
a domain of all eukaryotes; this domain aligns with the traditional kingdoms Protista, Fungi, Plantae, and Animalia. Domain Eukarya
reproduction in which one single-celled organism splits into two single-celled organisms. Binary Fission
a living thing that a virus or parasite uses for resources or shelter. Host
a group of eukaryotic organisms that cannot be classified as fungi, plants, or animals. Protist
cells that join together during sexual reproduction each contain a single copy of the genes for the organism. Gametes
reproductive cells that are resistant to stressful environmental conditions. Spores
multicellular plant-like protists that contain chlorophyll. Algae
spore-producing organisms that absorb nutrients from the environment. Fungi
A microscopic particle that cannot replicate on its own. Virus
The scientific study of how organisms are classified. Taxonomy
The two name naming system (genus and species) used by scientists to identify organisms. Binomial Nomenclature
A tool created by scientists to help identify objects and organisms by asking questions with two possible answers. Dichotomous Key
The broadest level of classification. Domain
Created by: Lisa K Ball
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