What is the nuclear phase of moss spores

Answer 1

The nuclear phase of moss spores is the stage in the life cycle of moss where the spores undergo mitosis to produce a multicellular structure called a protonema. This protonema then develops into the gametophyte stage of the moss plant, which is the dominant phase in the moss life cycle. During the nuclear phase, the spores contain the genetic material necessary for the growth and development of the new moss plant.