Question

How are the eyes of butterflies and crabs different and unique?​

Answer 1

Answer:

Butterfly eyes are unique and function differently compared to the human eye. ... This is because their eyes are better at picking up fast moving objects and they can distinguish ultraviolet and polarised light, which the human eye cannot. Butterfly eyes are made up of many smaller image forming eyes called ommatidia.

Explanation:

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Answer 2

butterflies and crabs can easily figure out if the light rays is of ultraviolet rays of or polarised light rays as their eye lenses are made up of many smaller image forming eyes called ommatidia ( made up of many separate visual units.) which makes them able to distinguish between these two types of rays.

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