What is the sexual reproduction of plants and flowers

There are many kinds of flowers and plants, and their reproduction methods are different, which are usually divided into two categories: sexual reproduction and asexual reproduction.

Sexual planting is the method of obtaining seedlings by seed sowing, also known as sowing and propagation. the advantages of this method are large number of seedlings, strong seedling growth, developed root system, long life span, strong adaptability to the environment, and the method is simple and convenient to carry and transport. however, the time from seedling to plant flowering is relatively long, most flowers are not easy to maintain the fine characteristics of varieties, and are easy to produce variation or degradation. This method is mostly used for flowers in 2012.

In flowering plants, stamens produce a gametophyte called pollen, which is attached to the pistil, and there are female gametes (ovules) in the pistil. Here, the female gamete is fertilized and develops into a seed. The ovary that gave birth to the mating grew into a fruit, which wrapped the seeds. Plants can self-pollinate or cross-pollinate.