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Describe the conditions necessary for fossilization and relate how the location where a fossil is found can be used to determine its age as well as how 14C is used.
Subject:
Biology
Topic:
Evolution
Posting ID:
192395
OTA ID:
101031
DNA is a fundamental molecule in living things. Explain how it can be used to determine evolutionary relationships (establish a phylogenetic tree) between species.
Subject:
Biology
Topic:
Evolution
Posting ID:
192396
OTA ID:
105170
What evidence do we have for the cause of the mass extinction at the end of the Cretaceous? What were two results of this extinction event?
Subject:
Biology
Topic:
Evolution
Posting ID:
192398
OTA ID:
101031
Pangaea and Continental Movement
What was Pangaea? What evidence do we have for continental movement?
Subject:
Biology
Topic:
Evolution
Posting ID:
192399
OTA ID:
105170
Homologous and Analogous Structures
How do homologous and analogous structures differ? Give examples of plants and animals that exhibit each of these.
Subject:
Biology
Topic:
Evolution
Posting ID:
192400
OTA ID:
105170
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