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WorksheetsBacteria
Total questions: 12
Worksheet time: 11mins
How are bacteria cells different from the cells of eukaryotes?
Bacterias are prokaryotes
Their genetic material is not contained within the nuclei.
Eukaryotes have their genetic material in the nuclei
Their genetic material is contained within the nuclei.
Four ways that bacteria are helpful to people.
Provide oxygen, food products, environmental recycling, medicine.
Provide carbon dioxide, food products, environmental recycling, medicine.
Provide oxygen, waste products, environmental recycling, medicine.
Provide oxygen, food products, environmental recycling.
Tiny structures that produce proteins inside bacteria.
bacteria
cytoplasm
ribosomes
flagellum
A process by which bacteria reproduce asexually
binary fission
conjugation
endospore
pasteurization
Organisms that break down large, complex chemicals in dead organisms into small, simple chemicals.
conjugation
endospore
pasteurization
decomposers
The region inside the cell membrane of a bacterium
bacteria
cytoplasm
ribosomes
flagellum
A process by which bacteria reproduce asexually
conjugation
endospore
pasteurization
decomposers
The process of breaking down food to release energy
cellular respiration
binary fission
conjugation
endospore
Tiny single-celled organisms that live almost everywhere
bacteria
cytoplasm
ribosomes
flagellum
A method of slowing down food spoilage
conjugation
endospore
pasteurization
decomposers
A small, rounded, thicked-walled resting cell inside a bacteria cell
conjugation
endospore
pasteurization
decomposers
A whip-like structure thet helps a bacterial cell to move
ribosomes
flagellum
cellular respiration
binary fission
