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MrMuchimi
3 years ago
14

Most of Africa's economies are best described as primary, secondary, tertiary or quaternary?

Geography
1 answer:
Bingel [31]3 years ago
3 0
Best described as Primary and Secondary. They work with a lot of mines since you have many gems found in their land.
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2.
loris [4]

Hey there! I'm happy to help!

Producers are organisms that produce their own food and energy. In most ecosystems these are usually just plants. Some plants like the Venus fly trap are not producers because they consume bugs, which are other organisms.

Consumers are organisms that eat other organisms to obtain food and energy. These are usually animals that eat plants or other animals.

Decomposers are organisms that break down animals remains and waste to gain energy. These are usually bacteria and fungi.

So, we can make the following list.

Producers: Wild grasses, alpine plants, fallen trees, (these are all plants)

Consumers: Mountain goat, eagle, hare (these all eat other organisms)

Decomposers: Lichens, mosses (these are decomposers).

Mosses could be a producer but they have the unique capability of breaking down organic matter, so it seemed for fitting to put them in the decomposer category.

Have a wonderful day! :D

8 0
3 years ago
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Describe how leaching can limit the use of land as a resource, and explain how this problem can be overcome.
iVinArrow [24]

Answer:

High salt content in soil limits the ability of seeds to germinate, as well as plant growth and crop yields. Controlled leaching, typically through irrigation, removes or reduces to the total salt content in the soil, allowing for healthier crops.

Explanation:

8 0
3 years ago
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Continents and islands are examples of large landforms called _________?
hichkok12 [17]
Continents and islands are examples of large landforms called LANDMASSES.<span>
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7 0
4 years ago
A car travels 30 miles/hr for 3 hours, calculate the distance it will travel
vlada-n [284]

Answer:

90km/h

Explanation:

distance=speed*time

d=30*3

=90.

6 0
2 years ago
The most explosive volcanic eruptions are associated with what type of volcano?
olya-2409 [2.1K]
I believe a <span>Stratovolcano</span>
8 0
3 years ago
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