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Korolek [52]
3 years ago
6

Miten voimme jälkeen päin todeta, että maapallolla on ollut useampia jääkausia ja lämpimiä jaksoja?

Geography
1 answer:
True [87]3 years ago
5 0
Anteeksi, jos suomen kieleni on hiukan huono, mutta emme todellakaan tiedä varmasti. Kun katsomme maailmaa tänään, ilmaston lämpeneminen on kaikkialla ympärillämme. Jäähatut ovat sulaa antartikassa ja yhä useampi eläin menettää kotinsa. Mielestäni se on vain yksi esimerkki, mutta se on avain esimerkki.
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A. The worm population would increase, because there are no predators to eat them up!
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Kabuki is a part of the rich heritage of Japanese theater true or false
Usimov [2.4K]
True for the first one
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Which of the following is a functional region?
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3 0
3 years ago
Give three examples of natural resources found in Latin America. Explain which industries use these natural resources
Aloiza [94]

Answer:

There are many natural resources found in Latin

America that can be used for industry. Three examples of these resources are fertile soil, minerals, and the Amazon Rainforest. Fertile soil can be used in farming and ranching industries. Farmers can grow important cash crops, such as coffee, soybeans, and tropical fruits. Ranchers can use the land to raise and breed cattle, one of the leading industries in Brazil. Though these are important industries in Latin America, if people can create environment challenges to the soil if they are not careful. Possible challenges include soil exhaustion, erosion, deforestation, and water contamination from pesticides. A large supply of minerals has led to the development of the mining industry, which is very important to countries like Chile, Colombia, Argentina, and Peru. Though mining creates economic stability, it also creates environmental challenges! Issues such as water pollution (with toxins like mercury and bauxite) and air pollution (from heavy machinery) are common. The Amazon Rainforest itself is an amazing natural resource that allows for industries like mining, farming, ranching, and logging. However, if left unchecked, these industries can create environmental challenges such as deforestation, water contamination, air pollution, and the extinction of plant and animal species.

Explanation:

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7 0
3 years ago
how big is the sun on a 1 to 10 billion scale? How big is the earth in the same scale? Covert answers to cm. Assume Sun’s radius
galben [10]

Answer:

sun is bigger than earth is  13.9 cm

Explanation:

given data

radius of sun = 700,000 km

radius of earth = 6500 km

to find out

how big is the sun

solution

we know here

scale 1 to 10 billion is

scale = \frac{1}{10*10^9}

so here

we know that scaled diameter = actual diameter × scale   .................1

so for earth

scaled diameter of earth = 2 × 6500   × \frac{1}{10*10^9}

scaled diameter of earth = 1.3 × 10^{-6}

and

scaled diameter of sun = 2 × 700,000  × \frac{1}{10*10^9}

scaled diameter of sun =  1.4 × 10^{-4}

so

sun is bigger than earth is 1.4 × 10^{-4}  - 1.3 × 10^{-6}

sun is bigger than earth is 0.000139 = 13.9 cm

7 0
3 years ago
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