Evolution through time /
The fossil record reveals much about the diversity and development of species. Examines the traces left by early plants, animals, and single-celled organisms and follows the progression of life forms over time. Connections are drawn between atmospheric gases, climate change, rock formation, biologic...
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| Online Access: |
Full text (MCPHS users only) |
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| Corporate Authors: | , |
| Other Authors: | , |
| Format: | Electronic Video |
| Language: | English |
| Published: |
South Burlington, Vt. :
Annenberg/CPB,
1992
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| Series: | Earth revealed ;
11. |
| Subjects: |
