January 20, 2009 is the 20 day of the year 2009 in the Gregorian calendar. There are 345 days remaining until the end of this year. The day of the week is Tuesday. If you are trying to learn Spanish then this day of the week in Spanish is martes. A person born on this day will be 6 years old today.
In the Rhizopus life cycle, the structures that are involved in sexual reproduction are zygote, zygospore, sporangium, spores and gametes. The structures that are involved in asexual reproduction are mycelium, hyphae, strains, and sporangiophore. 4 people found this useful.
Flowers house the female and male reproductive structures. The female reproductive part is called the pistil and is comprised of the stigma, style, and ovary. The male reproductive part of a flower is referred to as the stamen and consists of the filament and the anther.his lesson will explore the male reproductive structures of flowering plants, with a focus on the structure known as the stamen. The lesson will also focus on the parts of the stamen, their functions, and their involvement in pollination.