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Novay_Z [31]
3 years ago
12

Why doesn't the North Pole have frost action?

Biology
1 answer:
sergij07 [2.7K]3 years ago
5 0
There's no land at the North Pole Instead it's all ice that's floating on top of the Arctic Ocean. ... Multi-year ice is thicker and has survived at least one melt season, whereas first-year ice is much thinner. Arctic sea ice usually reaches its minimum around mid-September each year.
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In which Colorado Rockies scenario was there more erosion? Why was there more erosion in the scenario?
Pavlova-9 [17]

Answer:

There was more erosion in the Colorado Rockies scenario where there was steady rain compared to the scenario in the same area where there was only a drizzle. There is more erosion because the steady rain increased the volume of the river more than the drizzle did. Because there was more water added to the river, the river flowed faster. The faster a river flows, the more sediments it transports or erodes.

Explanation:

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8 0
2 years ago
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5. a. What technology produced the results illustrated here, and what is this
notsponge [240]

The technology that was used to produce the results illustrated in the image is gel electrophoresis and it is used for separating deoxyribonucleic acid (DNA) fragments.

Gel electrophoresis can be defined as a technology that is used in the laboratory for the separation of mixtures of deoxyribonucleic acid (DNA), ribonucleic acid (RNA) or other macromolecules such as proteins based on molecular size and charge.

In gel electrophoresis, an electric current is applied to the deoxyribonucleic acid (DNA) samples so as to create fragments that can be used to compare the various samples of deoxyribonucleic acid (DNA).

The steps involved in gel electrophoresis include the following:

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Read more: brainly.com/question/10413501

8 0
2 years ago
Why do mountaineers become breathless as they reach high altitudes?
garik1379 [7]

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C.  Oxygen concentration decreases as altitude increases

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Higher altitudes have lower levels of oxygen and decreased air pressure.

3 0
2 years ago
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Gelneren [198K]

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ANTS

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7 0
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8 0
2 years ago
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