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Artemon [7]
3 years ago
13

Define : Control group

Biology
1 answer:
AURORKA [14]3 years ago
8 0

Answer:

here is ur answer

Explanation:

The control group is defined as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.

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Would plants grow via hydroponics in an atmosphere with no oxygen, if the water is continuously oxygenated? Why?
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Explanation:

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The most common map projections are based on three geometric shapes. Which of the following geometric shape is not one of the th
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A geometric shape is the geometric information which remains when location, scale, orientation and reflection are removed from the description of a geometric object. ... Such shapes are called polygons and include triangles, squares, and pentagons.

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Members of the phyla Cnidaria and Bryozoa both have a circle of tentacles, which they use for feeding. Besides the difference in
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Answer:

Presence or absence of cilia/stinging cells.

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Explanation:

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  • <em>Tentacles in Cnidaria are often retractable while retractability is not possible in Bryozoa.</em>
  • <em>Cnidaria tentacles are made up of multiple cells while those of Bryozoa are made up of single cells.</em>
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