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Svetllana [295]
3 years ago
12

Which of the following would be a result of eutrophication of nitrogen?

Biology
2 answers:
hoa [83]3 years ago
4 0
Eutrophication is a phenomenon where there is an excessive amount of nutrients in the lake or any bodies of water due to the runoff from nearby land masses. This cause an excessive growth of plants and the oxygen supply is easily depleted making it hard for other aquatic lives to live. The answer is therefore, the second choice. 
inysia [295]3 years ago
4 0

Answer:

hypoxia, or low levels of oxygen

Explanation:

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was a 19th century fossil hunter whose observations and ideas about the paleontological record contributed to the development of
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3 years ago
Indicate the expected number of Barr bodies in interphase cells of individuals with Klinefelter syndrome; Turner syndrome; and k
madreJ [45]

Answer:

Barr bodies are small bodies that are dark staining bodies that show the inactivated X chromosome, these sex chromatin bodies attach to the membrane of the nucleus of interphase cells.

One less of the total number of X-chromosome (n-1) represents the number of Barr bodies.

Then,

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Similarly, for

Turner (45,XO): (n-1) = (1-1) = 0 Barr bodies (X chromosome = 1)

Now, as per the question, the bar bodies for karyotypes given

47,XYY: (n-1) = (1-1) = 0 Barr bodies

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7 0
3 years ago
The EMG is a recording of: The action potential of the motor nerves supplying the muscle fibers. The contraction forces of the i
Lelechka [254]

Answer:

The correct answer is option B.  The contraction forces of the innervated muscle fibers.

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