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3 years ago

What are 3 ways that scientists can learn about the earth's mantle?

1 answer:

4 0

1. carbonaceous chondrites
2. laboratory measurement
3. seismic waves
those are the 3 ways af how scientist study it.
:)

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Which type of climate do you generally find on the west coast of North America and Europe between 40 and 55° north latitude? sav

Sonja [21]

Answer:

The answer is savanna Desert.

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2 years ago

Following are the different layers of the Sun's atmosphere. Rank them based on the order in which a probe would encounter them w

Blababa [14]

Answer:

Corona

Chromosphere

Photosphere

Explanation:

the Corona is the largest and most outermost layer of the sun, it extends millions of kilometers into outer space and is made of plasma

the chromosphere is the 2nd later of the sun, and is immediately above the Photosphere, and right below the Corona, it's about 3,000 to 5,000 kilometers deep

the photosphere is the innermost layer of the sun, and it's about 500 kilometers thick, it's where the sun's energy is released as light

sources

https://www.space.com/17160-sun-atmosphere.html

https://www.space.com/37832-corona-of-the-sun-is-a-mystery.html

my old science teacher lol

4 0

3 years ago

If a 7.8 earthquake strikes in L.A. at 7:55PM. What is the epicenter and magnitude of the quake

77julia77 [94]

If such an earthquake was to strike L.A., the epicenter and the magnitude would be Los Angeles and 7.8 on the Richter scale respectively.

<h3>What is the epicenter and magnitude of an earthquake?</h3>

The epicenter of an earthquake is the place on the surface of the Earth where the earthquake is first detected which in this case is Los Angeles.

The magnitude is measured on the Richter Scale and in this case is 7.8 on that same scale which means it was quite a strong quake.

Find out more on the epicenter at brainly.com/question/1969968.

5 0

2 years ago

How would heath care affect infant mortality rates and contraceptive use?

denis23 [38]

Answer with explanation:

Infant mortality rates would decrease. Greater quality or more widespread health care makes medical experts more accessible, so more people would have access to doctors and high-quality resources when their infant needs it.

A greater population would use contraceptives. Health care makes health supplies more accessible. More people would be able to afford and attain some form of contraceptives.

8 0

3 years ago

PLEASE ANSWER ONLY DO NUMBER 1!!! ANSWER IS NOT (A)

qwelly [4]

Answer:

That is the Liver and it exretes bile

Explanation:

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3 years ago