Why does it require both relative dating & absolute dating to understand Earth's history?

Answers

Answer 1

Answer : scientists determine the absolute age of a rock in millions of years before present rather than just the age of the rock relative to the rock units around it. This information helps geologists develop more precise geological history models for the rocks and regions they study.

Explanation:


Related Questions

How is energy released from fossil fuels?
A. Fossil fuels must be burned to release their energy.
B. The sun releases energy from fossil fuels.
C. Wind power can release the energy in fossil fuels.
D. Nuclear reactions release the energy of fossil fuels.

Answers

Answer:

A: fossil fuels much be burned to release their energy

A metropolis is generally larger than a megalopolis.


Please select the best answer from the choices provided

T
F
100 points!!!

Answers

Answer:

definitely False

Explanation:

A megalopolis contains more than one metropolis

what north african country was 1st to domesticate animals

Answers

Southern Egypt is the correct answer

Why is the Temple Mount a source of argument?
A. It is where Jesus Christ was crucified.
B. It was destroyed by Muslim warriors.
C. It is important to three major religions.
D. It holds the body of Muhammad.

Answers

Answer:

D. It holds the body of Muhammad.

Answer:

C. It is important to three major religions, those religions being Christianity, Judaism, and Islam.

Which of the following happens as you get further North or South from the Equator?

a Seasons reverse
b Time zones change
c Climate gets warmer
d Climate gets cooler

Answers

It decreases. Because the time the sun is above the equator is maximum at the equator and the time to cool off is minimum. Consider an extreme. At the extreme north/south travel of the sun, it only touches near each pole once per year. Then there is a whole year to cool off as the sun goes to the opposite extreme and back again. If you go a little south of the northern extremity of travel or a little north of the southern extremity, it is a little warmer because the exposure to the sun is not at the extreme minimum. At the exact center of travel, the equator, the maximum time away from that point is the minimum for any location on earth.

In the late 1700’s, the _______ became the major European power in South Asia.

Answers

Britain and France were the prime competitors, especially as their sights focused on the Ohio and Mississippi River valleys-land claimed and long settled by the Native Americans. As Britain emerged as the dominant imperial power of Europe in the 1700s, American colonists were more than pleased to share the bounty.


Help!. Do not give me links




Many of the Russian people wanted rather than a free market democracy

A no goverment

B government provision or welfare


C tax breaks​

Answers

Answer:

B

Explanation:

Answer:
B————————————-

Suppose your surface body temperature average 90°F.How much radiant energy in micrometre would be emitted from your body? Determine the wavelength of maximum energy emission of your body,using Wien's law.(hint:convert 90°F into degree kelvin )

Answers

Answer:

Explanation:

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