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allsm [11]
3 years ago
9

The atomic mass is the

Biology
1 answer:
Bumek [7]3 years ago
4 0

Answer:

Number of protons plus the number of neutrons.

Explanation:

Most of an atom's mass is in its nucleus. The nucleus is made up of protons and neutrons.

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Which of the following is a reservoir for carbon and nitrogen, but not phosphorus?
gayaneshka [121]
The atmosphere

Is not a reservoir for phosphorus.
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3 years ago
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Which statements about the cycle of weathering, erosion, and deposition are true? Check all that apply.
kompoz [17]

The correct statements are-

Erosion occurs even when the mountains are forming. Erosion is the movement of sediments from the broken rocks through the agents like gravity, wind, water and others. It is a constant process occurring even while the mountains are forming. It is affected by gravity.

When new mountains or plateaus form, the cycle starts over. Weathering is the breakdown of rocks by the weathering agents. These sediments move due to the process of erosion. A new sediment may be dropped nearby or in a new place by the process of deposition. Weathering, erosion and deposition occur together as a cycle and have almost leveled the land surface.

Weathering, erosion and deposition have almost leveled earth’s surface. These three processes occur as a cycle and have almost leveled the land surface.


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3 years ago
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Which of the following terms describes the movement of water from the surface to the atmosphere?
lukranit [14]

Answer:

The answer is evaporation.

Explanation:

Runoff is not right because runoff is water that hits the surface of the earth, then runs down into natural bodies of water. It is not condensation either. That is because condensation is when cool water vapor comes into contact with humid, warm air causes water droplets to appear on the surface of what is containing the cool water vapor. Finally, precipitation is when water comes down from the atmosphere to the surface of the earth, therefore this is incorrect. Evaporation however is when water from the surface of the earth turns into water vapor and goes into the atmosphere. Therefore it is the right answer.

8 0
2 years ago
Koalas are marsupials that are found in eastern Australia. Although their ancestors lived mostly on the ground,
Andrew [12]

Answer:

Fur color that closely matches the eucalyptus bark color

Explanation:

In terms of evolving from land dwellers to tree dwellers, the number of offspring does not matter. Although the ability to run faster is a good evolution for escaping predators, it does not help the koalas evolve to be better tree dwellers (how would you run using only the trees?). Communicating with their peers would be convenient for survival, but it does not help koalas become better tree dwellers. What does help koalas survive better by traveling through the trees is camouflaging with the bark of the tree to hide from predators.

3 0
3 years ago
What prevents a plant cell from bursting into hypotonic solution?
disa [49]

That would be B. Cell Wall

Hope this helps.

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3 years ago
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