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Lelu [443]
3 years ago
6

The diagram below represents a series of rock layers found at a particular location. Each different type of shape shown in the l

ayers represents a fossil of a different species.
Suppose each symbol is related to a particular species in the following ways:
A red triangle represents a species of marine crustacean.
A green circle represents a species of jawless fish.
A yellow square represents a species of tree moss.
A purple star represents a species of forest-dwelling insect.
The change shown in the diagram at the end of the Devonian geologic period could best be explained by
A.
the melting of a glacier and development of freshwater lakes and rivers.
B.
the arrival of a new predator in the ecosystem.
C.
the environment changing from ocean to dry land.
D.
the environment changing from a cold climate to a warm climate.
Biology
2 answers:
Viktor [21]3 years ago
4 0

Answer:

c

Explanation:

the environment is changing from ocean to dry land

ivann1987 [24]3 years ago
4 0

Answer:

Explememememememsmsmsmsmsmsanation:

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