Fill in the blanks:
(a) The small green leaves at the base of flowers are known as ------------.
(b) The swollen basal part of the pistil is the ----------------- which bears the ----------.
(c) Stamen has two parts called ------------- and ------------.
(d) The young unopened flower is termed as -------------.
(a) The small green leaves at the base of flowers are known as sepals.
(b) The swollen basal part of the pistil is the ovary which bears the ovules.
(c) Stamen has two parts called filament and anther.
(d) The young unopened flower is termed as bud.