What is the life cycle of a fern?
A diploid zygote matures into a sporophyte that contain sporangium. When the sporangium mature, they release spores. (Not too sure about the next part). The spores mature into either an archegonium (femal) or antheridia (male). The male sperm will fertilize the female archegonium (egg) which will create a diploid zygote again!