3 years ago

a pill that contains no active ingredients is given to a control group. Which is this type of pill called?

1 answer:

4 0

This is usually called a placebo. They are used as control tests to make sure that a product actually works. A placebo, however, is not merely restricted to pills, though.

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No genetic variation, all daughter cells are identical

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The zone has very few mammalian species that compete for the fish.

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The zone has very few mammalian species that compete for the fish is the significance that the temperate zone have on commercial fishing.

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