103991
In plants only , the diploid phase , known as the sporophyte , produces spores by meiosis that germinate and then divide by mitosis to form a haploid multicellular phase , the gametophyte , that produces gametes directly by mitosis .
 sporophyte, gametophyte
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 sporophyte, gametophyte