explain the development of pollen sacs
Answers
Answered by
3
The microsporangium contains microspore mother cells, which divide by meiosis to produce haploid microspores. The microspores develop into male gametophytes that are released as pollen. ... A new diploid sporophyte is formed when a male gamete from a pollen grain enters the ovule sac and fertilizes this egg
Attachments:
Similar questions