Pollen grains can be preserved for thousands and thousands years due to the covering of sporopollenin on their exine, hence study of these pollens in fossil form is possible. Therefore, pollen is a part of geological studies.
Geology is a noun.
Pollen is a noun.
The male part that produces pollen is the Stamen, The female part with pollen receptors, is the stigma.
Pollen can be seen in the anther of the stamen. It is the male part of the flower.
Pollen comes from male part of the flower.
The anther is the part of a plant that produces pollen. It is located on the stamen, which is the male reproductive part of a flower. Pollen is essential for the fertilization of plants.
That is called the stigma.
pollen
The stigma is the part of the plant that traps pollen grains.
The anther is the part of the stamen that contains the pollen grains. These pollen grains are the male reproductive cells that are essential for the process of pollination.
Pollen is male part of the flower and stigma is the uppermost part of the gynoecium (which is female part). Thus stigma does not produce pollen, rather pollen land on stigma after pollination to fertilize the egg inside the ovary of the flower.
The stigma is the female part of a flower that is sticky and collects pollen.