Question

In angiosperms anther are mostly?

Answer 1

In angiosperms, the anthers are mostly the male reproductive structures that produce and contain the pollen grains. Anthers are part of the flower's stamen and are usually located at the top of a thin stalk called the filament. The anthers are composed of two lobes called microsporangia, which contain the microsporocytes, the cells that undergo meiosis to produce the microspores. The microspores then develop into the male gametophyte or pollen grain. The shape, size, and number of anthers can vary among different species of angiosperms. For example, some flowers have only one anther, while others may have multiple anthers fused together in a ring or in other configurations.