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2 years ago

Which of the following is considered scarce to the people of Swaziland

Geography

1 answer:

motikmotik2 years ago

4 0

The answer would be Cattle

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Over which two landscape regions do the streams in watershed D flow?

Kazeer [188]

After reviewing the map of the individual watersheds in New York State, the answer is really easy to determine. The two landscape regions that the streams in watershed D flows over is the Adirondack Mountains and the St. Lawrence Lowlands. The correct answer choice is 4.

5 0

3 years ago

Which of the following statements describe sinks for atmospheric CO2? Select all that apply.

lukranit [14]

Answer: The following statements describe sinks for atmospheric $CO_{2}$ :

A. Biomass decomposes via anaerobic respiration in the deep soil.

B. Plants on land take up carbon dioxide via photosynthesis.

E. Carbon is transferred from the surface ocean to the deep ocean via the “biological pump” of settling organic matter.

Anaerobic respiration utilizes $CO_{2}$ to break down biomass. Plants and trees consume atmospheric $CO_{2}$ .

Biological pump play a critical role in segregation of $CO_{2}$ from atmosphere.

Therefore the correct options in this case are (a),(c) and (e)

5 0

3 years ago

Express the answer in scientific notation. What is the pressure, in N/m2, at a depth of 50 km in the continental crust?

julia-pushkina [17]

Answer:

1.422 $\times 10^9$ N/m²

Explanation:

pressure (P) = ρ g h

where ρ= density of continental crust

g= acceleration due to gravity

h is the depth given

density of continental crust is equal to 2.9 g/cm³

= $\frac{2.9\times 10^{-3}}{10^{-6} } =2.9\times 10^3 kg/m^3$

g=9.81 m/s²

height = 50,000 m

now,

pressure (P) = ρ g h

pressure (P) = $2.9\times 10^3\times 9.81\times 50000$

=1.422 $\times 10^9$ N/m²

6 0

3 years ago

Any remains, trace, or imprint of a plant or animal that has been preserved from some past geologic or

amm1812

The answer is: a fossil

5 0

2 years ago

Read 2 more answers

Most of this region lies above 6,000 feet in elevation. It stretches from theMediterranean coast of France, across Switzerland a

cestrela7 [59]

Answer:

Alps mountains

Explanation:

The highest mountain ranges of Europe is the Alps mountain range. It is one of the most extensive mountain ranges system in the world. It stretches across eight alpine countries. They are France, Italy, Switzerland, Germany, Monaco, Slovenia, Liechtenstein and Austria.

It is formed around 65 million years ago due to the collision of the Eurasian tectonic plates and the African tectonic plates. It stretches in southeast direction from France through Switzerland and into Austria. Its elevation is about 6,000 feet.

4 0

3 years ago