LIFE HISTORY Cockroaches undergo a gradual metamorphosis which means that there are three stages in their development: egg, nymph and adult.
(LIFE HISTORY Cockroaches; undergo; a gradual metamorphosis which means that there are three stages in their development: egg, nymph and adult) (a gradual metamorphosis; means; that there are three stages in their development)
LIFE HISTORY Cockroaches a gradual metamorphosis
undergo means
a gradual metamorphosis which means that there are three stages in their development: egg, nymph and adult
that there are three stages in their development