increasing an organism's ability to reproduce has a positive impact on that organism
embryo is organism. evolution has effect_of_creating_new_species multicellular_organism_reproduction_event is organism_reproduction_event. organism_reproduction_event is biological_reproduction. parent is organism. relative is organism. biological_growth_of_organisms is becoming. diploid is organism. biologically_evolving is becoming. unicellular_organism_reproduction_event is organism_reproduction_event.