Video Editing, Animation and Vlogging
7 – Exoskeleton and its Types
Ch 16 Lec 7 Exoskeleton and its Types, Class 12 Biology
Exoskeleton, Types of Skeleton Exoskeleton is external to body consists of epicuticle and procuticle. Rigidity, heaviness and hindrance to growth are disadvantages of exoskeleton. Difference b/w exoskeleton and endoskeleton. Exoskeleton of Molluscs and arthropods are explained. Functions of exoskeleton. Ecdysis and moulting its stages are explained.