As with all bugs, the life cycle involves just eggs, nymphs, and adults (there is no pupal stage, and no complex metamorphosis, thus the nymphs and adults tend to feed on the same material).
(the life cycle; involves; just eggs, nymphs, and adults (there is no pupal stage, and no complex metamorphosis) (the nymphs and adults; tend; to feed on the same material) (the nymphs and adults; to feed; on the same material)
the life cycle the nymphs and adults the nymphs and adults
involves tend to feed
just eggs, nymphs, and adults (there is no pupal stage, and no complex metamorphosis
to feed on the same material
on the same material