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level: Level 1

Questions and Answers List

level questions: Level 1

Question	Answer
the naming and classification of organisms	Taxonomy
levels of classification	Taxons
(Broadest Level): Archaea, Bacteria, Eukarya 1	Domain
Archaebacteria, Eubacteria, Protists, Fungi, Plants, Animals 2	Kingdom
3	Phylum
4	Class
5	Order
6	Family
7	Genus
8	Species (Most Specific Level)
two name, naming system	Binomial Nomenclature
First, second name	genus, species
identifies organisms in the field if the organism is not a new discovery	Dichotomous keys
are composed of DNA or RNA protected by a protein Capsid coat	virus
are viruses living	no
the host cell will immediately start reproducing the virus’s DNA until so many new viruses have been produced that they burst through the cell	lytic
viral DNA is incorporated into host’s DNA, so when the cell divides, more cells have the viral DNA in them; Production of new viruses lies dormant until environmentally triggered to enter into Lytic Reproduction	lysogenic
Least complex living thing! Only Prokaryotes (no organelles) Unicellular (one celled) with protective Cell Wall Some have tail used for locomotion Sexual and Asexual Reproduction	Bacteria - “simple survivalists”
Kingdom Archaebacteria - only bacteria that can live in harsh, archaic environments like extreme temperatures, pH, etc.	Domain Archaea
Kingdom Eubacteria - live everywhere else	Domain Bacteria
Bacteria get energy in one of the following ways…	Heterotrophic, Decomposer, Autotrophic
microorganisms	Microbes
organisms that cause disease	Pathogens
organisms that spread pathogens (Ex: ticks, mosquitos, mice)	Vectors