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3 years ago

Based on current rates the earths human population is expected to grow how much by 2050

1 answer:

4 0

The current world population of 7.3 billion is expected to reach 8.5 billion by 2030, 9.7 billion in 2050 and 11.2 billion in 2100, according to a new UN DESA report, “World Population Prospects: The 2015 Revision”, launched today.

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emmainna [20.7K]

Answer:

The plates are moving towards each other. they usually involve a continental and oceanic plate. The oceanic plate is denser than the continental plate as they move together the oceanic plate is forced under the continental plate. The point at which this happens is called the subduction zone.

Explanation:

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3 years ago

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REY [17]

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2 years ago

What global wind system is located over north america?.

Katena32 [7]

Answer:

prevailing westerlies

Explanation:

Because winds are named from the direction in which they originate, these winds are called prevailing westerlies. Prevailing westerlies in the Northern Hemisphere are responsible for many of the weather movements across the United States and Canada.

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2 years ago

2 paragraph on how the Catholic Church was important to people during medieval time

zalisa [80]

During the medieval era the Catholic Church became a more elaborate heirachy. The pope became an image of of supreme power in Europe. There was also a large population growth. Towns and cities wanted more self control. This caused a political and social struggle.
This struggle caused a huge demand of a more direct experience with Christ. Christ and his apostles became an image of more radical simplicity. The church became made a huge impact in daily life. It served as a spiritual and religious guidance. The church also made an impact into Europe's government.

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3 years ago

It takes 88 years for a popuaiton to grow from 1,200 individuals to 4,800 individuals what is the instristic rate of growth?

Katen [24]

Answer:

3.43

Explanation:

Data provided in the question:

Time taken for the given growth in population = 88 years

Initial population, n = 1,200

Total population, N = 4,800

Now,

we know

Total population is given as:

N = n + [ rn( (k - n) ÷ k ) ]

here,

r is the intrinsic growth rate

k is the Carrying capacity = 2N = 2 × 4,800 = 9,600

on substituting the respective values, we get

4,800 = 1,200 + [ r × 1,200( (9,600 - 1,200) ÷ 9,600 ) ]

3,600 = r × 1,050

r = 3.43

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3 years ago