Font size
Worksheets1.2 Domain Bacteria and Domain Archaea
Total questions: 18
Worksheet time: 9mins
The most common mode of reproduction in bacteria is
binary fission
transformation
transduction
conjugation
Rod-shaped bacteria are called
bacilli
diplococci
vibrio
spiral
The importance of bacteria include
recycling of chemical elements in ecosystem
symbiotic
pathogenic
in research and technology
Sulfolobus sp. is an organism under Domain
Bacteria
Archaea
Protista
Fungi
The two domain of prokaryotes are:
Bacteria
Archaea
Eukarya
Protista
Bacteria as decomposer is related to importance of bacteria which is;
recycling of chemical elements in ecosystem
symbiotic
pathogenic
in research and technology
Bacteria plays role in nitrogen fixation is related to importance of bacteria which is;
recycling of chemical elements in ecosystem
symbiotic
pathogenic
in research and technology
E. coli in human intestine is related to importance of bacteria which is;
recycling of chemical elements in ecosystem
symbiotic
pathogenic
in research and technology
Salmonella sp. is related to importance of bacteria which is;
recycling of chemical elements in ecosystem
symbiotic
pathogenic
in research and technology
Plasmid of bacteria is related to importance of bacteria which is;
recycling of chemical elements in ecosystem
symbiotic
pathogenic
in research and technology
Coccus bacteria is
spherical shaped
rod shaped
twist shaped
comma shaped
The basic shapes of bacteria include
coccus
bacillus
spiral
The diversity of bacteria can be identified by
shape
position of flagella
Gram staining
presence of nucleus
The organisms below are prokaryotes
E. coli
Sulfolobus sp.
Plasmodium sp.
Rhizopus sp.
Bacteria is pathogenic means
it is beneficial to human
it can cause harm to human
it has no effect to human
it act as decomposer
Based on kingdom system, bacteria and archaea are considered in kingdom
Monera
Protista
Prokaryotes
Eukarya
Bacillus bacteria is
spherical shaped
rod shaped
twist shaped
comma shaped
What is the taxon of archaea?
Domain
Kingdom
Phylum
Order
