What happens when a caterpillar pupates?
- Author
- Dr Chris Smith
- Published
- Mon 22 Nov 2010
- Episode Link
- https://www.thenakedscientists.com/podcasts/question-week/what-happens-when-caterpillar-pupates
What happens insides the shell of a chrysalis? Does the caterpillar turn into a protein-y mush or does it simply grow wings? Plus, we ask what happens once the universe has finished expanding. Like this podcast? Please help us by supporting the Naked Scientists
