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lianna [129]
3 years ago
9

What four characteristics are best for an index fossil to have ?

Biology
1 answer:
ludmilkaskok [199]3 years ago
8 0

Answer:

Easily recognizable, short lived (found only in a few layers of rock worldwide), wide distribution (geographic range).

Explanation:

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Oxygenated blood is blood that has been oxygenated by the lungs, it then is pumped all over the body.

(oxygenated- enriched with oxygen)

Synonym: Oxygen rich blood

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Most of the rock material that we see on a daily basis falls into which category of rocks?
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