nectar
Nectar in the flower attracts the butterflies.
Butterflies are attracted to nectar which are produced in the nectary glands of a flower.
It's tongue.
the pollen an the nectar
The thing that attracts an insect to a flower is the nectar inside the flower.
It is called a FLOWER :)
No. But many flowers contain nectar.
It does by wind or pollination. The pollen is carried when the animal drinks the nectar, then it sticks onto the pistil when the animal lands on another flower.
insects have mouth part called probocis which help them to suck nectar of flower
Nectar can be found at the base of the petals or in nectaries located at various parts of the flower, including the base of the pistil (female part) or the base of the stamen (male part). It is produced by glands either within the floral parts or nearby.
in the ovary