once in the insect, the tapeworm eggs hatch, undergo several life cycle stages, to become infective larva.
(the tapeworm eggs hatch; undergo; several life cycle stages; to become infective larva; T:once in the insect) (the tapeworm eggs hatch; to become; infective larva)
the tapeworm eggs hatch the tapeworm eggs hatch
undergo to become
several life cycle stages to become infective larva T:once in the insect
infective larva