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Alex17521 [72]
3 years ago
7

How can soil degradation and erosion lead to food scarcity for substance farmers?

Geography
1 answer:
kirill115 [55]3 years ago
6 0
The farmer wont be able to grow crops because the soil is not usable.
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The two orbital elements that determine the size and shape of a planetary orbit are: planet's equatorial diameter and rotation r
Rzqust [24]

Answer:

planet's orbital eccentricity and semi-major axis

Explanation:

The eccentricity and the semi - major axis controls the size and  shape of the orbit of the planet  . The value for the semi major axis is equal to the half of largest diameter of the elliptical orbit .

The eccentricity controls the shape of elliptical orbit . It is the ratio of the center to the focus ( sun ) length and the semi - major axis length .

5 0
3 years ago
A group of students are studying the Earth's mantle. They discover that the mantle is constantly moving. Which of these most lik
lord [1]
The mantle is actually a liquid. The intense heat of the core of the Earth causes the mantle to move in convection currents.
7 0
3 years ago
Why did it take so long for foreigners to enter the area now known as kenya?.
Len [333]

Answer:

fierce warrior tribes

Explanation:

For hundreds of years, outsiders did not enter the region now known as Kenya because of the fierce warrior tribes that inhabited the area. Arab traders took control of Kenya's coast during the 1800s. Next came Germany and Great Britain, but by the 1900s, the British were the only foreigners who remained.

5 0
2 years ago
You watch a volcano erupt non-explosively, then 5 days later you see it erupt explosively.
alexdok [17]

D. high and low levels of silica in the different type of lava.

Explanation:

The volcanoes have different types of explosions. Some tend to be highly explosive, some less explosive, some don't have explosions at all, while some have combinations of different eruptions. The reason for this diversity in the eruption types is mostly the composition of the magma, or rather how high is the silica content in it.

Basically, the higher the silica level in the magma the higher the explosiveness, and the lower the silica level the lower the chances of explosiveness. This is the case because the higher amount of silica makes the magma thicker, so the gasses are trapped and they explode, while when the lower silica content makes the magma less thick, so the gasses are not trapped and explosions are lacking.

5 0
3 years ago
Question:
Pavel [41]

Answer:

The world in spatial terms covers the location of things in the world. While geography isn't just about maps, it does consider the location of places and how that impacts the topic. Geography includes the concepts of absolute and relative location. Absolute location is a location that never changes, like your longitude and latitude, whereas relative location is your location relative to another location, like living between the catholic church and the supermarket.

awnser Culture, Enviroment, Land ect...

Explanation:

6 0
3 years ago
Read 2 more answers
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