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On the other hand, basically the same structure for the eye has evolved independently multiple times in multiple different environments.
by canjobear 9y ago
On the other hand, basically the same structure for the eye has evolved independently multiple times in multiple different environments.
- jononor 9y agoThe features emphasised can be quite different though, for instance angle-of-view, color-vision, focus-distance, ability to see motion/still objects. And even when using the same primary-sensing system like the eye, the behavior can be quite different. Compare say fox, deer, eagle and human?