What does a Cerata do?
Function. Cerata greatly extend the surface area of nudibranchs and aid in respiration, the process of gas exchange for metabolic use. Cerata are also used, in some cases, for attack and defense. In many aeolid nudibranchs, the digestive system extends into the cerata. What do Rhinophores do? Function. Rhinophores are scent or taste receptors, also…