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Mariana [72]
3 years ago
10

Petrification occurs when:

Biology
1 answer:
LenaWriter [7]3 years ago
6 0

Answer:

(B) shell and bone are replaced with minerals

Explanation:

Petrification is simply turning into stones. It is one of the ways of fossilization which helps to preserve an organism from decay and total loss from the stratigraphic record.

  • In this process, soft parts of an organism are replaced by minerals
  • The minerals crystallize and becomes solidified.

This process is therefore known as petrification.

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Explanation:

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Why does diffusion not require any energy?
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Answer:

b

Explanation:

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Gnesinka [82]

The statement that best describes the dust gas and celestial bodies of the Milky Way galaxy is that -<u>They orbit around the center of the galaxy because of gravity.</u>

<u />

Explanation:

  • <u>The Milky way is referred  to as a spiral galaxy ,our sun,and all the planets are a part of this galaxy.</u>
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  • <u>A galaxy is often said to be a large group of dust gas and celestial body (i.e nebula, stars, comets, meteors, asteroids, and planets.) bounded together with gravity.</u>

.

So we can say that the  statement that best describes the dust gas and celestial bodies of the Milky Way galaxy is that -<u>They orbit around the center of the galaxy because of gravity.</u>

<u />

6 0
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Water is a polar molecule, how is it able to cross the plasma membrane?
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Explanation:

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