What do the archegonia produce? Antheridia? Are the archegonia and antheridia found in the sporophyte or gametophyte? Vascular tissue? Seeds? Why is water necessary for fertilization? Are the spores haploid or diploid? Produced via meiosis or mitosis? Are the gametes haploid or diploid? Produced via meiosis or mitosis? A zygote develops into a sporophyte or gametophyte? Homosporous or heterosporous? Spores develop into a sporophyte or gametophyte? What does the sporophyte look like? Gametophyte? What does the capsule produce? Why is the capsule up so high on the plant? The sporophyte grows out of the top of the gametophyte...which parts are haploid? Diploid? Can you identify moss archegonia and antheridia on a microscope slide?