Biology, 20.10.2020 03:01, darius12318

Question 3 The diagram below represents a stack of rock layers. Examine the diagram, and answer the question that
follows.
5
4
3
2
1
What do these layers and their fossils suggest about Earth's history?
A. There have been changes in Earth's lifeforms over time.
B.
Only one kind of lifeform lived where these layers formed.
c. Lifeforms on Earth have been the same over time.
D. No lifeforms were present when these layers formed.
Question 4

Answers: 2

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Question 3 The diagram below represents a stack of rock layers. Examine the diagram, and answer the...