The immediate product of meiosis in flowering plants is the

The immediate product of meiosis in flowering plants is the pollen grain. Meiosis is a type of cell division that results in the production of haploid cells. In flowering plants, meiosis occurs in the anthers of the flower, which are the male reproductive organs. The cells that undergo meiosis in the anthers are called microsporocytes, which produce microspores. Each microspore undergoes mitosis and develops into a pollen grain, which contains two haploid cells: the generative cell and the tube cell. The pollen grain is then transferred to the stigma of the flower, where it germinates and produces a pollen tube that grows down the style and into the ovary, allowing for fertilization to occur.