a6fe99b1_Language_Flashcards___Cram_com__2
[1] Exoskeleton [2] 
- A hard external covering of an animal’s body that blocks the passage of water and provides support and protection - Made from a epi and procuticle - Chitin and glycoproteins form procuticle and waxes form epicuticle
Carboniferous and Permian Foreign Language Flashcards - Cram.com