JAMB - Biology (2008 - No. 32)
A major adaptive feature of endoparasites is the
loss of the organ of movement
presence of claws
loss of the central nervous system
presence of piercing mouthparts
הֶסבֵּר
An endoparasite is a parasite like a tapeworm, that lives inside its host. Loss of the organ of movement is a major adaptive feature