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Phantasy [73]
3 years ago
5

Over the last 50-100 years, the population of most penguin species has declined close to _____%.

Geography
1 answer:
Alenkasestr [34]3 years ago
3 0

Answer:

B

Explanation:

I learned this in school

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How might the location of a city on a bay affect the economy of a city?
Naddik [55]

Answer:

It would boost the economy of those cities positively.

Explanation:

The location of a city on a bay would affect the economy of a city positively. This is because the nearness or availability of natural water bodies can serve various economical purposes. This includes the following:

1. It creates jobs and enhances local economies through activities like fisheries, seafood, etc.

2. It creates and improves water transportation. This includes seaports or boat transports.

3. It also serves the city in the aspect of revenue generation through tourism and recreation centers based on nature such as beach

4. It also increase the property values in the area.

5 0
2 years ago
How did your prediction compared to the actual changes in sea level? What have you learned about sea level variations?
tatuchka [14]

1. My predictions about the changes in sea level have been relatively close to the actual rise of the sea waters, though it has been different than the general predictions of the numerous models of the countries. The predictions that I have made about the rise of the sea level have been based on the rate of melting of the polar ice, but also on the isostatic rebound that occurs because of it, and the influence that the greenhouse gasses have on the global temperature. The estimates that I made were showing a rise of only few centimeters, unlike the several meters predicted by most of the models. The closest model to what I have predicted is the Russian model, which is very different than the others.

2. The sea level variations are not very easy to predict, nor do they have any particular cycle that is repeating on approximately the same time. There are numerous factors that influence the variations of the sea level, such as the global temperature, with higher temperature meaning higher sea levels, and lower temperature meaning lower sea levels. The isostatic rebound of the continental land masses should also be taken in consideration, as the continents lift up when they don't have pressure on top of them from the ice, and sink down when they do have large ice masses on them, thus it can influence where the water can penetrate and where it can't. The position of the landmasses, composition of the atmosphere, as well as the geological activities, all have big influence on the variations of the sea levels, be it going up or down.

3 0
3 years ago
What is urban settlement ​
arlik [135]

Answer:

An urban settlement is where displaced populations settle within an urban agglomeration such as a town or city. A master plan usually divides towns or cities into zones regulated by norms based on specific sectors such as housing, hygiene, habitat, and environment.

Explanation:

Sana maka tulong

4 0
2 years ago
What feature caused de Bort to separate the lower atmosphere from the upper atmosphere?
masha68 [24]

Answer:

Scientists use waves to study the different layers of the earth. Usually, they use seismic waves, which are waves generated by earthquakes or nuclear-test explosions. So, scientists study the path and speed of these waves through the earth to decipher boundaries and the materials that make up the layers.

Explanation:

6 0
2 years ago
Which prevents the resources of Antarctica from being used?
nignag [31]

The correct answer is - D. It is impossible to dig through the ice on Antarctica.

Even though the technology is much more advanced nowadays than in the past, the extraction of the numerous natural resources from Antarctica is still pretty much impossible because of the ice cover over the continent.

On average, the ice is around 2 km thick on top of the landmass. Considering the fact that in order to get to the resources, the people will have to dig even more into the ground after they manage to break through the ice, makes it almost impossible, and not to mention economically unjustifiable.

4 0
2 years ago
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