cell structure
what type of cell are bacteria cells?
prokaryotes
what type of bacteria make their own food.
autotrophs
how does bacteria go through respiration.
breaking down food
what are the right conditions for bacteria replication.
plenty of food and the right temperature
what environmental needs are bacteria involved in?(there are 7)
oxygen, food production, evironmental recycling and clean up, and health maintenance and medicine production.
the bacteria cell lacks a cell _________.
nucleus
what type of bacteria do not make their own food.
heterotrophs
what is the key component to break down food?
oxygen
when one cell divides itself into to form 2 identical cells it is called....
binary fission
what are some foods do bacteria help produce?(there are 3)
cheese,sauerkraut, and pickles?
what are the tiny cell structures that are located in the cytoplasm.
ribosomes
how do the autotrophs make food?
chemical substances and sunlight
how does bacteria live without oxygen.
fermentation
what is a type of cell that reproduces by binary fission?
escherichia coli
what are two ways to slow down the spoiling food?
refrigerating or heating it up
what is the long, whip like, structure that helps the cell move.
flagella
how do heterotrophs make food.
other organisms or the food that other organisms make.
what is the type of bacteria that die when oxygen is present.
anerobic
what is the process of binary fission?
it duplicates itself then divides itself.
who was bacteria discovered by.
Anton van leeuwenhoek
what else do heterotrophs eat.(there are 3)
milk, meat, and decaying leaves
why are anerobic bacteria cells not able to live when oxygen is present.
lack of enzymes
what are the red circles within bacteria that can survive for years when the environmental conditions are favorable.
Endospore formation