In this video we will be looking at sexual reproduction plan. Did you know that they are an estimated 390,900 plant species known to science? The service to your plant species is in part due to sexual reproduction. In plants, sexually production is carried out in the flowers. The flowers contain a sexual organ. Let's start with labeling the different parts of the flower. The petals and the seaple help with tick the flower bud and can be brightly colored or sent to attract pollinators. The stem and the receptacle are the parts that connect the flower to the rest of the plant. The steming is the male part of the flower. It consists of an antho, where pollen is produced and the filament which is the stalk that supports the antho. These structures are responsible for the production and the positioning of pollen, the male and gametes. The female part of the flower is called the carpal and this consists of three parts, the stigma, a sticky landy for pollen, the style, with a pollen grain to thin and the ovary, with the female gametes or six cells allocated. Within the ovary ovules produce female gametes. So how does pollination work? Pollination is a transfer of pollen from the male and flower of one flower to the female stigma of another. Flowers can be pollinated in different ways, by wind and water or by pollinators such as insects, birds and other animals. Flowers pollinated by pollinators are structurally different from those pollinated by a wind or water. Look at the differences in size, scent and colour of the petals. And a position of the stem and the flower. Here are some key differences. Why do you think they are different? Did you know that pollinators are very important to our food supply. They pollinate plants that are responsible for bringing us one out of every three parts of food. Once the plant has been pollinated, fertilization can occur. But fertilization results in the production of seeds. In mature pollen grain containing two male six cells has landed on the female stigma of the same species. The pollen grain grows a pollen tube that goes down the female style to the ovary, where it enters during opening for the micro pile. The male six cells travel from pollen grain down to the pollen tube to the female aryo. Here, one male six cells uses with the female egg fertilizing it. This develops into the seed. The other male six cells attaches to two cells in the embryo sac, forming an indios bone. This provides the starchy food for the seed to grow. The ovary in orders and becomes a fruit surrounding the internal seed. The fruit and seeds are dispersed in many ways. Some even by humans, where there will again go into a new plant under the correct conditions, competing the long cycle of sexual reproduction in plant. So, there we have sexual reproduction plant. It has to happen before fertilization. The male pollen is produced in the end, where it is then dispersed during pollination. The female parts of the flower are the stigma, style and the ovary.