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Other bacteria and germs could contaminate the contents in the dish. The dish is meant to isolate a subject in an experiment so one can study it. While in the dish, one can control the reactions by putting in what they want in the dish. If the dish is left open, then one will be studying the contaminates and will not get accurate results from their experiment.
What else can I help you with?
What is a two-piece glass or plastic dish used for growing bacteria or mold?
It is called a petri dish or culture dish, and it is used in microbiology to culture and observe the growth of bacteria, mold, or other microorganisms.
What does a petri dish look like?
A petri dish is a shallow, circular dish made of glass or clear plastic that is used in laboratories for culturing cells or bacteria. It typically has a flat bottom and a lid to prevent contamination. The dish is transparent to allow easy observation of the growth of microorganisms inside.
Is a petri dish a variable?
A petri dish is a tool, not a math function. It is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells.
What is the function of petri-dish in the microbiology lab?
The petri dish is used to culture and grow microorganisms in a controlled environment. It provides a flat surface for microbial samples to grow and allows microbiologists to observe and study the growth patterns of different organisms.
What is the container used for growing mold or bacteria called?
The container used for growing mold or bacteria is called a Petri dish. It is a shallow, flat dish made of clear glass or plastic with a lid to create a controlled environment for the growth of microorganisms.
What is a two-piece glass or plastic dish used for growing bacteria or mold?
It is called a petri dish or culture dish, and it is used in microbiology to culture and observe the growth of bacteria, mold, or other microorganisms.
How do you use an petri dish?
a petri dish is used to study small things
A shallow glass container used to prepare cultures in science lab?
beakercould be a petri dish
Who is Petri?
A Petri dish is a small, clear plastic dish that is used in science and experiments.
What is a dish used to grow microbes?
This is called a petri dish named after a German bacteriologist, Julius Petri.
What is Julius Richard Petri known for?
Julius Richard Petri is known for being the inventor of the petri dish. In early bacteria studies, cultures were kept in lidless dishes and as a result they often became contaminated. Julius Richard Petri invented a dish with a lid that reduced the risk of contamination and this has become known as the petri dish.
What is a shallow dish used to culture micoorgansisms?
It's called a Petri dish, name after German bacteriologist Julius Richard Petri.
Why are inverted plates during incubation?
Because during incubation moisture will form at the top of the petri dish. Inverting the dish prevents it from dropping into whatever you have in the petri dish.
What is the uses of petri dish in physics?
A Petri dish is a shallow glass or plastic cylindrical dish that biologists use to culture cells, which can be bacteria, animal, plant, or fungus.
What are the different types of mold that can be found in a petri dish?
Common types of mold that can be found in a petri dish include Penicillium, Aspergillus, Rhizopus, and Cladosporium.
What is a petri dish with division?
A petri dish with division is a specialized culture dish that has compartments or sections to separate different samples or experiments within the same dish. This design allows for multiple tests to be conducted concurrently without the risk of cross-contamination.
What kind of dish is used is in the lab to grow microscopic culture?
A Petri dish.
