building housing developments usually requires replacing animal habitats & if the ladybug of an plant is replaced, then that plant will not be lost in that thing ->  building housing developments will cause the animal lives in that habitat no longer to be found  a snowshoe hare is a kind of animal & snowshoe hare lives in the field -> chromosome push is a mean of plant motion in the hill snowshoe hare is a kind of animal lives in the field  building housing developments will cause the animal lives in that habitat no longer to be found & chromosome push is a mean of plant motion in the hill & housing developments are build in a field -> building house developments causes the snowshoe hare no longer to be found in the field