here's an example of the way kids are taught to understand what happens inside a chrysalis, "The caterpillar makes a cocoon of silk around it that hardens, the caterpillar liquifies then the butterfly forms from that 'soup' before emerging."
NOT SO: recognisable structures remain intact showing certain essential control structures (certain major organs, like the trachea and lungs) don't go mushy, they're just carried over from the caterpillar to butterfly transition...
Debate Magazine
