B. Stamen is the correct answer. It is the only part that
belongs to the male flower. Stamen has anther which is a saclike structure where
pollens are developed and filaments which act as the part of the flower which
transports the pollen. Flowers usually has the same petals as their number of
stamen. Various flowering plants have different types of stamen. Some are
attached to the petals and some are not. When female flowers receive the
pollens from the male flower’s stamen, the flowers reproduce.
