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SVETLANKA909090 [29]
4 years ago
6

Why does it become difficult to read old fossils?

Biology
2 answers:
notsponge [240]4 years ago
6 0
A is the correct answer
Lina20 [59]4 years ago
4 0
A. is the answer because they are found in the earths crust because overtime dirt and water covered the fossils

if i helped plz make me brainiest
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Given what we know, two common medical or biological conditions that may create a hazardous environment when working in a microbiology lab are asthma and working with an infectious disease that may become airborne.

<h3>Why would these conditions prove hazardous?</h3>
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