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.
Sexual Reproduction. 1  The reproductive parts in animals produce gametes that fuse to form a zygote. It is the zygote which develops into a new individual. 2  The male reproductive organs include a pair of testes (singular, testis), two sperm ducts and a penis. The testes produce the male gametes called sperms. The female reproductive organs are a pair of ovaries, oviducts (fallopian tubes) and the uterus. Ovary produces female gametes called ova (eggs).