Adult flies from entering the jar.
the control was the open jar with meat
people believed on spontaneous generation and now they don't after his discovery!
The independent variable is how each jar is covered. The dependent variable is the amount of maggots in each jar. The control groups are Jar1( no covering, left open), and Jar 2 (covered with netting). The experimental group is Jar 3 Sealed from the outside).
John Needham concluded that the theory of spontageous generation was wrong:)
the control was the open jar with meat
That things aren't spontaneously generated.
because every aspect is controlled except the lid either being open or closed and this is neither changed through out the experiment.
people believed on spontaneous generation and now they don't after his discovery!
Redis was created on 2009-04-10.
the manipulated variable was the covered jars . The responding variable was the uncovered jars contained any maggots
The independent variable is how each jar is covered. The dependent variable is the amount of maggots in each jar. The control groups are Jar1( no covering, left open), and Jar 2 (covered with netting). The experimental group is Jar 3 Sealed from the outside).
According to scientists, the process in which scientists use to answer questions about the world including the example of Rediâ??s experiment with rotting meat is the scientific method.
According to scientists, the process in which scientists use to answer questions about the world including the example of Rediâ??s experiment with rotting meat is the scientific method.
John Needham was an English Scientist who helped the theory of Evolution, he used an experiment involving animal-cules to attack Redis work. He also tested Francesco Redi's theory.
Beginning from May 2013, Redis is sponsored by Pivotal alone and does not accept donations. Before May 2013, Redis accepted donations from various companies including Linode and Engine Yard.
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