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shusha [124]
3 years ago
5

How long does it take 1 inch of topsoil to form

Geography
1 answer:
prisoha [69]3 years ago
5 0
it normally takes at least 100 years and often over 500 years

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To deal with the challenges posed by the midlatitude temperate climate, Europeans have developed a sophisticated system of:
Vedmedyk [2.9K]

To deal with the challenges posed by the midlatitude temperate climate, Europeans have developed a sophisticated system of Drainage system for their houses and communities.

<h3>What is Drainage system?</h3>

Drainage system serves as the system that allows easy flow of water so as to avoid blockage of water which can lead to serious erosion.

However, Europeans have developed a sophisticated system of Drainage system so as to overcome challenges posed by the midlatitude temperate climate.

Learn more about Drainage system at:

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3 0
2 years ago
The current geologic period, the Quaternary, begin around 1,800,000 years ago. Express this number in scientific notation.
zzz [600]

Answer:

nn

Explanation:

nn

6 0
3 years ago
What might become a problem for democratic government waging war against terrorism
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Harm against innocent people
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3 years ago
The particular name of an igneous rocks consisting of minerals is best determined using the chart in the lab book and noting:___
Yanka [14]

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C, the relative color

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Color indicates the composition of a rock or mineral.  A felsic composition is indicated by light colors such as white or pink.  Intermediate rocks or minerals have a medium color such as gray or an equal part of dark and light colored minerals . Mafic or ultramafic rocks or minerals are dark colored such as black or brown however they might also contain light colored minerals within them.  

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3 years ago
The image shows sedimentary rock layers with index fossils and a fault.
svetlana [45]

The correct answer is - Layer 2 and layer 9 are the same relative age.

On this image we can see multiple layers that have been cut through and displaced by a fault. The layer 2 and the layer 9 despite not being at the same level, with level 2 being closer to the surface, while layer 9 deeper into the ground, we can still see signs that they actually have the same relative age.

We can notice that these two layers have the same relative age because of two things. The first thing is the index fossils, with both of these layers having the same fossils from the same geologic period. The second thing that gives us a clue is their composition which is pretty much identical, thus indicating of a same geological period.

6 0
3 years ago
Read 2 more answers
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