Michigan Test for Teacher Certification (MTTC) Secondary Integrated Science Practice test

What is the name of the male part of the flower that produces pollen?

1. Stigma

2. Pistil

3. Anther

4. Style

The correct answer is: Anther

The male part of the flower that produces pollen is called the anther. The anther is typically found at the end of the stamen, which is the male reproductive structure of flowering plants. During the process of pollination, the anther releases pollen grains, which contain the male gametes. This is a crucial step in plant reproduction, as pollen must reach the stigma of a compatible flower to facilitate fertilization. The stigma is part of the female reproductive structure, known as the pistil, which includes the stigma, style, and ovary. The pistil receives the pollen during pollination. The style serves as a conduit between the stigma and the ovary, where fertilization occurs after pollen lands on the stigma. Thus, the roles of these parts are distinct, with the anther specifically responsible for pollen production and release.