Tag: Structure of ovule

Science > Biology > Botany > Reproduction in Plants > Types of Endosperm and Fruit Formation In the last article, we have studied fertilization and the formation of the endosperm. In this article, we shall study types of the endosperm. Types of endosperm Nuclear Endosperm: The primary endosperm nucleus divides repeatedly to form a large […]

Science > Biology > Botany > Reproduction in Plants > Fertilization In last article, we have studied about pollination and its types. In this article, we shall study the process of fertilization. Out Breeding Devices: Most angiosperms produce bisexual flowers (hermaphrodite). But most of them avoid self-pollination naturally or we can say that in plants […]

Science > Biology > Botany > Reproduction in Plants > Pollination and its Types In this article, we are going to study important step in sexual reproduction in plants i.e. pollination. We shall also study its types. Transfer of pollen grains (shed from the anther) to the stigma of a pistil is termed pollination. Depending […]

Science > Biology > Botany > Reproduction in Plants > Androecium and Gynoecium The flower is the reproductive unit in the angiosperms. It is meant for sexual reproduction. A typical flower has four different kinds of whorls arranged successively on the stalk or pedicel, called thalamus or receptacle. These whorls are calyx, corolla, androecium and […]

Science > Biology > Botany > Reproduction in Plants > Sexual Reproduction in Plants Sexual reproduction is also called amphimixis (Gk. amphi – both, mixis – union) or syngenesis (Gk. syn – together, genesis – origin) or amphigony (Gk. amphi – both, gony – marriage). In this article, we shall study sexual reproduction in plants. […]