When the time is right a caterpillar dissolves most of its interior leaving its skin to serve as a containment vessel known as a chrysalis. Then Imaginal disk cells go to work assembling a butterfly. Incredibly, the butterfly seems retain ...See moreWhen the time is right a caterpillar dissolves most of its interior leaving its skin to serve as a containment vessel known as a chrysalis. Then Imaginal disk cells go to work assembling a butterfly. Incredibly, the butterfly seems retain some memory of its caterpillar days. Written by
David Foss
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