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Q&A Life on an Earth-like planet with solid core?

How big a difference does the Earth's liquid outer core and mantle make for the evolution of complex life? If all of Earth's parameters would be the same, but it had a solid interior just like Ma...

2 answers  ·  posted 10y ago by Florian Hollandt‭  ·  last activity 10y ago by Florian Hollandt‭

Question biology planets