Most feed on attached algae b. Chemoreceptor of the subradular organ is extended from mouth to detect food c. Radula rasps food from substrate, trapped in mucus, to esophagus via cilia d. Extracellular digestion in stomach Excretory system a. Nephridium complex connected to pericardial cavity &amp; exits near anus Nervous system a. Ladder like with four (4) anteroposterior cords b. Nerve ring around esophagus c. Sensory 1.
(stomach Excretory system a. Nephridium complex; connected; to pericardial cavity &amp) (Most feed on attached algae b. Chemoreceptor of the subradular organ; is extended; from mouth; to detect food) (four (4; Nerve; ring; around esophagus) (Radula; rasps; food; from substrate) (food; trapped; in mucus)
stomach Excretory system a. Nephridium complex Most feed on attached algae b. Chemoreceptor of the subradular organ four (4 Radula food
connected is extended Nerve rasps trapped
to pericardial cavity &amp
from mouth to detect food
ring around esophagus
food from substrate
in mucus