question_answer 39)

  A typical angiosperm flower consists of four floral parts. Give the names of the floral parts and their arrangements sequentially.

Answer:

                  The four floral parts of typical angiospermic flower are CalyxIt is the outermost whorl of the flower and members are called calyx or sepals. Theseare usually green and are protective in function (in bud stage). CorollaIt is composed of petals, usually bright coloured to attract insects for pollination. AndroeciumIt is composed of stamens, the male reproductive organ. Each stamen hasstalk or filament and anther (containing pollen sac and pollen grains). Gynoecium It is the female reproductive part and made up of one or more carpels. Eachcarpel has stigma, style and ovary.