Final answer:
Glacial periods have low temperatures and sea levels, while interglacial periods have high temperatures and sea levels, linked to CO₂ concentrations.
Explanation:
Glacial Period:
- Low global temperature
- Low sea level
- Low levels of carbon dioxide in Earth's atmosphere
Interglacial Period:
- High sea level
- High global temperature
- High levels of carbon dioxide in Earth's atmosphere
The difference in global average temperature during these periods is about 4°C to 5°C, impacting climate drastically. Glacial periods are associated with low temperatures, low sea levels, and low CO₂ concentrations, while interglacial periods experience the opposite.
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