Correct Answer:
C. Androecium
The androecium is the male reproductive part of a flower, consisting of stamens. Gynoecium is the female part, thalamus is the flower's base, and calyx is the protective outer whorl of sepals.
The androecium is the male reproductive part of a flower, consisting of stamens. Gynoecium is the female part, thalamus is the flower's base, and calyx is the protective outer whorl of sepals.