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- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is one of the 3 domains?
Animals
Bacteria
Prokaryote
Fungi
- Multiple ChoicePlease save your changes before editing any questions.
Which domain has organisms that live in harsh environments?
Bacteria
Archaea
Both
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Are archaea multicellular or unicellular?
Multicellular
Unicellular
- Multiple ChoicePlease save your changes before editing any questions.
Where can you find DNA (genetic material) inside a prokaryote?
Nucleus
Free Floating
Mitochondria
Endoplasmic Reticulum
- Multiple ChoicePlease save your changes before editing any questions.
Are bacteria multicellular or unicellular?
Multicellular
Unicellular
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Which domain has organisms that live in many environments (in normal conditions)?
Archaea
Bacteria
Both
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Are bacteria prokaryotes or eukaryotes?
Prokaryotes
Eukaryotes
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Which of the following is one of the 3 domains?
Protists
Animals
Plants
Archaea
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what material are found in most bacterial cell wall?
cellulose
chitin
peptidoglycan
amylose
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a rod shaped bacteria is called
spiral
bacillus
coccus
vibrio
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the Gram-positive bacteria stain purple because
they form endospore
they have cellulose layer
they have thick peptidoglycan layer
they have thin peptidoglycan layer
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which of the following statements are TRUE about organisms in the Domain Bacteria
consist of bacteria and cyanobacteria
some are photoautotroph
genetic material is single stranded
organelles are not present
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Cyanobacteria are…
Photoheterotrophs
Photoautotrophs
Chemoautotrophs
Chemoheterotrophs
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What kind of Archaea would you find in places such as volcanoes and hot vents on the ocean floor?
Thermophiles
Halophiles
Cyanobacteria
Plasmophiles
Volcanophiles
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How do heterotrophs get their energy?
By breaking down/eating other organisms
By breaking down chemicals such as methane
By doing photosynthesis
By creating energy via the power of meditation
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How would a scientist describe the cell walls of Archaea?
Weird compositions of lipids
95% peptidoglycan
Mostly composed of chitin
Does not have a cell wall
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The shape for this bacteria is called .............
spiral
bacillus
coccus
vibrio
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Which domain has membrane lipid with unbranched hydrocarbon chain that linked by ester linkage?
Bacteria
Archaea
Eukarya
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Microorganism that found in extreme environments such as hot springs and underwater volcanoes classify under which Domain?
Both Archaea & Bacteria
Archaea
Bacteria
None of these
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Based on five kingdom system, Bacteria and Archaea are considered in kingdom
Monera
Bacteria
Archaea
Prokaryotes