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2 cards from this section. Quick, good the night before a test.
What significant event happened about 2000 million years ago?
Think about the history of life.
When did multicellular organisms first appear?
Consider the time frame of significant evolutionary changes.
When did the first cellular life appear?
Think about the age of the Earth.
True or False: Mammals evolved before the dinosaurs.
Consider the timeline of life.
Trace the transition from aquatic to terrestrial life through evolutionary stages, identifying key species and adaptations.
Focus on the anatomical changes that allowed survival in different environments.
Analyze the impact of mass extinction events on evolutionary paths using the example of dinosaurs and mammals.
Consider how competition affects survival and adaptation.
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