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3 years ago

What are four key features of our solar system that any theory of solar system formation must be able to explain?

Geography

1 answer:

tatuchka [14]3 years ago

8 0

Answer:

a. Planets fall into two major categories.

b. The Sun generates energy through fusion of hydrogen into helium.

c. The solar nebula collapsed due to gravity.

d. There are vast numbers of asteroids and comets.

Explanation:

The four key features if the solar system are given as above and as they have led to the formation of the solar system.

Most of the planets fall into two categories that are gaseous giants and the other terrestrial planets. As the effects of the solar winds from the solar chromosphere.

The sun itself is running on the fusion of hydrogen and helium elements in its core and thus is fueled by this energy.

The solar nebula was a cloud of dust and gases that itself began to spin and the small particles under the gravity were pulled closer.

There are about 100 billion comets and asteroids in the solar system,

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What is the distinctive type of agriculture practiced in the population concentrations of East and South Asia, and how does this

zepelin [54]

Answer:

Plantation agriculture.

Explanation:

The parts of the east and southeast Asia lies in the region of china and that of Indian and the islands of the Indonesia these communities cultivate and domesticate crops that have commercial value and the crops include the paddy cultivation and the cultivation of sugarcane and other plantation crops.

Thus this system of the agriculture in the south and east Asia is that of the Japanese know or the cultivation of the rice and the millets as these cities are the most populated nations in Asia and thus have rice as the major crops that are grown on a large scale to meet the growing demands and the needs of the growing population.

But various problems are related to this type pf the cultivation as the environmental problems of the agricultural runoff and the runoff system that is influenced by the presence of the pesticides and the other toxic chemicals that harm and degrade the quality and the quantity of the soil and the water system and thus this impacts the environment to a greater extent.

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3 years ago

How would a sea-level rise of a few meters over the next few decades affect the global population

r-ruslan [8.4K]

If the water to rise then that could wipe out things like Florida which is only 10 feet above sea level and the population could go down depending on how high the water rose

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2 years ago

Which lists the outer planets in order from furthest to closet to the sun

Hunter-Best [27]

The answer is option A "Neptune, Uranus, Saturn, and Jupiter" Outer planets are listed in this order also take a look at this link to see proof....

https://www.bing.com/images/search?view=detailV2&ccid=nOu5IiP0&id=BACBDA1F66AD96662D37A4871146D4DFE5...

Hope this helps!

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3 years ago

Read 2 more answers

National Parks are:

liq [111]

Answer:

The correct answer is D. National Parks are an invention of the United States that has spread around much of the world, as a way of protecting some of the finest parts of the world.

Explanation:

A national park is a park in which the protection of nature comes first, albeit almost always in alignment with human activities (in particular recreation, often also forestry, agriculture, hunting and fishing, sometimes mining) in and around the national park. The state usually recognizes the national significance of such a park and guarantees its protection. The term was coined in the US around 1870. Shortly thereafter the Yellowstone National Park was founded in a special area with geysers and bison among others. This park serves as an example for many other parks. Since then, hundreds of national parks have been established worldwide.

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3 years ago

What two mountain ranges are represented by the areas labeled C and D on the map above? A. the Arakan Yoma and the Annamese Cord

lisov135 [29]

Hey There!!

The answer to this is: A. the Arakan Yoma and the Annamese.

Hope It Helped!~ ♡

ItsNobody~ ☆

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4 years ago