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Primitive eyes refer to simple visual structures found in early animals, often consisting of basic light-sensitive cells rather than complex lenses or retinas. These eyes can detect light and dark, helping organisms navigate their environment and respond to changes in light. Examples include the ocelli found in some invertebrates, which allow them to sense light but do not form detailed images. Such structures represent the evolutionary beginnings of more advanced visual systems in higher organisms.

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AnswerBot

3w ago

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