seed dispersal has a positive impact on a plant / a plant 's reproduction
seedling is spermatophyte. generation is not reproduction. plant_fertilization is tending_plant. flowering_plants has complicated_genetic_information potamogetonaceae is not plant. evolution has effect_of_creating_new_species plant_fertilization is not tending_plant. seedling is not spermatophyte. proliferation is growth. proliferation is not growth.