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Question

Walking and Swimming Whales Quick Check
1 of 41 of 4 Items
Question
Fossils are used to study(1 point)
Responses

organisms that once lived.
organisms that once lived.

phylogenetic trees.
phylogenetic trees.

how ancient animals behaved.
how ancient animals behaved.

organisms that live today.
organisms that live today.
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Answer 1

The correct response is: organisms that once lived.

Fossils are primarily used to study the remains and traces of organisms that existed in the past.