26) A homosporous species could have: a. Mega and microspores b. Mega- and microsporangia C. Mega- and microstrobili Male and female gametophytes e. Archegonia and antheridia 27) Microspores germinate to produce: a. archegonia b. male sporophytes c. male gametophytes p female gametophytes e.eggs 28) Just before fertilization, all the following structures would be part of a gymnosperm ovule except a(n): a. egg b. female gametophyte c. integument d. megasporangium e. megaspore 29) At maturity a pollen grain is: a. a male gametophyte in a sporopollenin coat a microspore without a sporopollenin coat C. a female gametophyte in a sporopollenin coat p a megaspore with a sporopollenin coat For each structure in questions 30 to 32, indicate the generation to which it belongs and the process of cell division by which it was produced a. Gametophyte (1n) meiosis b. Gametophyte (In) mitosis C. Sporophyte (2n) meiosis p Sporophyte (2n) mitosis 30) sperm cell 31)megaphyll

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