A science class is looking at the fossils in different layers of a cliff. They found fossils of fish in lower layers. Which conclusion is best supported by the presence of the fossils?
4 answers
The conclusion best supported by the presence of the fossils is that the environment in the past was conducive to the presence of fish.
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A science class is looking at the fossils in different layers of a cliff. They found fossils of fish in lower layers. Which conclusion is best supported by the presence of the fossils?
a
The climate in the area used to be much warmer.
b
The fossils were carried to the area by rain runoff.
c
The area was once a desert.
d
The area used to be underwater.
a
The climate in the area used to be much warmer.
b
The fossils were carried to the area by rain runoff.
c
The area was once a desert.
d
The area used to be underwater.