are bees harmful or useful
They are neither helpful or harmful. Carpenter bees do not harm humans as they have no stings. They eat and bore holes into wood which may be a problem not any help.o most people, a bee isn't very harmful, but they have a slightly painful sting, which might cause a bump or minor swelling. However, to some peopl â¦ e, a bee sting can be very harmful, as some people have an allergy to bee stings. + 4 others found this useful. Shaina Arnoux.