Definition of Sexual Harassment & What is Considered Sexual Harassment. Sexual Harassment is defined as any unwelcomed sexual comments, advances, or requests for sexual favors that humiliate, threaten, or embarrass the victim.
Flowers form the reproductive parts of flowering plants. Most flowers have four main parts - calyx,  corolla, stamens, and pistils. The flower parts are attached to a place on the stem called the receptacle. The calyx consists of small, usually green leaf like structures called sepals.
Flower Structure, Pollination and Fertilisation. Flowers are the organs of sexual reproduction in plants. They have the following important structures: Once you are sure that you can name the parts of the flower, the process of fertilisation is easy to understand. Just take a look at the following slideshow.