Butterflies going from one flower to another helps with pollination of flowers. Some flowers are not able to self pollinate and need assistance from insects like butterflies.
Butterflies suck nectar through a long and flexible tube called proboscis which projects out from the mouth of the butterfly when it is ready to suck nectar
by eating nectar from the flowers
Butterflies feed primarily on nectar from flowers
butterflies eat nectar from flowers.
Well, butterflies normally eat nectar from flowers, so we can assume that they drink the nectar from flowers.
Butterflies drink flower nectar. In fact, the only thing most butterflies ever eat is nectar from flowers.
Nectar of flowers.
Nectar
Nectar from flowers
by eating nectar from the flowers
nectar.