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Grace [21]
2 years ago
8

Please describe the process of natural selection in your own words by using an example.

Biology
1 answer:
irina1246 [14]2 years ago
3 0

Answer:

natural selection is animals slowly adapting to its environment

an example is giraffes, giraffes with longer necks will be able to consume more food than giraffes with shorter necks as they they can reach for the leaves on trees. over time the giraffes with shorter necks become extinct and giraffes with longer necks still remain.

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are there other tests that could be used to determine if cyclohexanol is present in your product? give at least one test with so
Artist 52 [7]

One of the many tests that may be used to identify the presence of cyclohexanol in a product is that of the Lucas test.

The Lucas test is a chemical reactant test to determine the presence and level of alcoholism in a solution.  Cyclohexanol has many chemical properties as do most substances, one of which is the presence of an alcohol group.

The presence of this chemical group makes it possible to test for cyclohexanol using the Lucas test. The Lucas test will cause reactions in the presence of alcohol and transform alcohols into chloroalkanes, which tend to be nearly insoluble in aquatic solutions. Given this, a <u>positive result </u>will look like <em><u>the solution separates into a cloudy chloroalkane-containing part on top of a much clearer layer.</u></em>

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brainly.com/question/7141113?referrer=searchResults

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timurjin [86]

How was Bohr's atomic model similar to Rutherford's model?

it described a nucleus surrounded by a large volume of space.

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2 years ago
What attribute of skeptic would contribute to a good scientific mind​
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Continual questioning of observations.
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Answer:

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