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The gel in a Petri dish is called "Agar".
Manipulated Variable, Responding Variable, And Controlled Variable.
to grow micro organisms or to grow tissue cultures.
The variable that stays the same
Serve as a platform on which to place a slide culture
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.
number of bacteria in the dish
A Petri dish (or Petri plate or cell culture dish) is a shallow glass or plastic cylindricallidded dish that biologists use to culture cells[1]or small moss plants.[2
A "petri dish"
beakercould be a petri dish
a petri dish is used to study small things
A Petri dish is a small, clear plastic dish that is used in science and experiments.
This is called a petri dish named after a German bacteriologist, Julius Petri.
A petri dish with divisions is . . . used to contain several media selectively and simultaneously.
The gel in a Petri dish is called "Agar".
To prevent the microorganisms from getting in the petri dish.
A petri dish is a round, shallow glass container with a glass lid. See the link below for pictures of petri dishes.