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A controlled variable is a variable left unchanged in an experiment
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∙ 14y ago
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What are the contolled variables in spallanzani's experiment?
flasks, broth, time, location, time, temperature.
What is a controlled varable?
Controlled (or control) variables are things that are kept the same during an experiment. There are usually many- for example, when testing how light intensity affects photosynthesis, the controlled variable would be the type of plant used, or the color of the light.
A variable that changes as a result of the other variable?
The dependent variable.
Variable is the value whose value depends upon the value of the independent variable?
The dependent variable is the variable that depends on the independent variable.
What is test variable mean in science?
the test variable is the independent variable.
Economics is contolled by what?
Demand and supply.
Which of barbarian tribes contolled what is now France and Germany?
The Franks.
Which khanate contolled bukhara samarkand and kashgar?
likhanate or chagatai ^_^
What is the one factor changed in a contolled experiment called?
ariable
Is Haiti contolled by Cuba?
No. Haiti is not controlled by Cuba. It is an independent country.
Which type of muscles cannot be controlled?
which type of muscles cannot be contolled
Which city state eventally contolled all of western Europe?
Rome.
Which continents are almost completely contolled by other countries?
Africa and Asia
Who contolled Japan's government during World War 2?
Hideki Tojo .
What are the contolled variables in spallanzani's experiment?
flasks, broth, time, location, time, temperature.
What country contolled the panama canal when it was first completed?
The US, but it is now owned by Panama
Is breathing contolled by changes in the chemistry of the blood which causes the medulla oblongata to react?
yes it is
