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Rainbow [258]
3 years ago
9

What does a mass extinction look like in the fossil record?

Physics
2 answers:
IrinaK [193]3 years ago
8 0

Answer:

the answer is D

Explanation:

Mass extinctions were first identified by the obvious traces they left in the fossil record. ... Such dramatic changes in adjacent rock layers make it clear that mass extinctions were geologically rapid and suggest that they were caused by catastrophic events (e.g., a period of intense volcanic activity).

raketka [301]3 years ago
7 0

Answer:

D

Explanation:

just did it

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