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scoundrel [369]
3 years ago
13

A violent flare-up of a star for a short time is called a he

Geography
1 answer:
katrin [286]3 years ago
8 0

Answer:

Solar flare

Explanation:

A solar flare is an outburst of solar radiation from the surface of the sun outward. This leads to increase in heat intensity and brightness around sun.

The flare is often accompanied by the ejection of electromagnetic radiations from the surface of the star into the stellar space. It can last from a few minutes to some hours.

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Climatologists warn of a tipping point when global temperatures trigger catastrophic events and sea levels rise more than 50 fee
Gnesinka [82]
Climatologists warn of a tipping point when global temperatures trigger catastrophic events like the melting of the polar ice cap and this will result in sea levels rising more than 50 feet. The correct option among all the options that are given in the question is the last option. That would be the day of doom for most people living on planet earth.
7 0
3 years ago
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Several types of animal in the Boreal Forest hibernate in order to survive the winter without food. This is an example of...
ElenaW [278]

Answer:

This is an example of adaptation and enviromental pressure.

Explanation:

Say you were to move to somewhere where the climate is nothing like you are used to. You would have to adapt to the new climate. The animals in the Boreal forest have to adapt to the climate and know they don't get food in the winter.

The cold weather forces them to do this, honestly. So this is also an example of enviromental pressure bc nature is pressuring them to do this.

Hope this helps

4 0
3 years ago
On the continent of __________, there are over 1,000 spoken languages.
GalinKa [24]

Answer:

All of them actually but the answer you want is probably south america since its around 1000

Explanation:

5 0
3 years ago
What are some diffrences between democracy and republic economy.
elixir [45]
A Democracy economy the sovereignty is held by The people as a whole while In republican are as individuals. D: democratic Party 
R: Republican Party 
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R: Constitution 
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8 0
3 years ago
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The difference between quartzite and gneiss is that:_________
lubasha [3.4K]

Answer:

f. gneiss is foliated, whereas quartzite is unfoliated

Explanation:

The rock quartzite is a non foliated type of metamorphic rock. This kinds of rock has its formation caused by quartz sandstone getting metamorphic.

Metamorphic rock which are foliates such a s gneiss are formed due to heating in the earth which causes them to be soft even though they remain in the solid state. This occurs during regional metamorphism

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3 years ago
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