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Q&A Rigorous Science Meta
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Q&A Scientific Accuracy - Advantages and Complications of Tetrachromacy Underwater

I have devised a semi-aquatic sapient species known as the Hexapi who until now I thought were trichromats. However, after doing my research on the evolution of the eye, I found out that colour vis...

1 answer  ·  posted 7y ago by Andsaur‭  ·  last activity 7y ago by Andsaur‭

Question biology evolution xenobiology