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USPshnik [31]
3 years ago
6

What is the role of a control group in any experiment?

Biology
1 answer:
s2008m [1.1K]3 years ago
6 0
The answer is d :)))
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Complete the sentence: Ecosystem distribution
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<em>Hypotheses may vary. Most students will probably state that ecosystems at </em>

<em>high altitudes will support little vegetation. </em>

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Ecosystem distribution is different at different places. Regions at high elevations might usually have low varieties of plants and animals but it cannot be true for every ecosystem located as higher altitudes.

Some communities might be well adapted to live in the cold and hence progress rapidly.

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What are the three different types of bones in the hand called?
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Which type of energy transformation is controlled by chloroplasts?
natulia [17]

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d

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hope this helps

7 0
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Of the following elements, ___ is most responsible for global warming. oxygen carbon nitrogen phosphorous
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One oak tree cell with 14 chromosomes undergoes meiosis. How many cells will result from this process, and what is the chromosom
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The correct answer is - 4 and 7 chromosomes in each cell.

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Meiosis is the cell division in which one parent cell produces four daughter cells with a half number of the chromosome than parent cells.

According to the question oak cell performed meiosis which is reduction division so the number of cell will be four and 7 chromosome will be present in each daughter oak cell.

Thus, the correct answer is - 4 and 7 number of chromosome in each.

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