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Lelechka [254]
3 years ago
9

A geologist finds four layers of sedimentary rock. She determines that no geologic events have shifted the layers. She labels th

e layers A, B, C, and D from the top to the bottom.
Which statement about these layers is accurate?

A is older than B.
B is older than C.
C is younger than A.
B is younger than D.
Biology
2 answers:
viva [34]3 years ago
8 0

The answer is; B is younger than D


In sedimentary rocks, the bottom layers are older that overlaying layers. This is because sediments are placed on top of each other by surface runoffs to ocean beds. Therefore, the first sediments to be deposited will always be towards the bottom as more and newer ones are brought in and deposited.

Ilya [14]3 years ago
5 0

Answer:

B is younger then D

Explanation:

took the quiz

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Alyssa investigates properties of matter. The answer to which question would best
timofeeve [1]

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This question is incomplete as it lacks options, the options are:

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In chemistry, an element is a substance made up of a single type of atom i.e. only one atom of the same type constitutes an element while a compound is a substance that contains two or more different elements. If a compound contains different elements, it means that a compound will certainly contain more than one type of atom.

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