Argyroneta aquatica because it is the only species of spider that lives entirely uder water
        
             
        
        
        
Whatd did she discover?? it doesnt make sense
        
             
        
        
        
Answer:
Dna i think im not sure if it is right?
Explanation:
 
        
                    
             
        
        
        
POLLEN GRAIN, SEED COAT, MEGASPORANGIUM AND EMBRYO. <--- ANSWER
Gymnosperms are seed bearing plants, which do not have the combination of specialized features that characterized the flowering plants.
 
        
             
        
        
        
This is more of an answer based off of knowledge than fact, but i believe its that "New ideas often  develop from unsuccessful experimentation."