Symptoms of food intolerance are often confused with food allergy and coeliac disease, but food intolerance really is very different. Food intolerance is not life threatening, nor is it necessarily lifelong, but it does have a big impact and it has been estimated that (at least) 45% of the population suffers.
If you look inside a typical flower, you will see many small parts. The male reproductive part of a flower is called the stamen. It is composed of a long tube, called a filament, and has a pollen-producing structure on the end. This oval-shaped structure is called the anther.It is crucial in the reproduction of flowering plants, as it produces the male gametophyte, known as pollen.f you look inside a typical flower, you will see many small parts. The male reproductive part of a flower is called the stamen. It is composed of a long tube, called a filament, and has a pollen-producing structure on the end. This oval-shaped structure is called the anther.
Pollen is produced in the stamen in angiosperms and is produced in the microsporangiate cones in gymnosperms. The cones that pollen is produced in are usually referred to as male cones or pollen cones. In any type of flower, whether it is angiosperm or gymnosperm, pollen is produced and it is a process of the sexual reproduction of a flower. Since plants cannot physically move themselves to reproduce, they are dependent on different elements to help them reproduce.