Answer:
75% 
Explanation:
The real answer is 80% and 75% is closest so uhm yea 
 
        
             
        
        
        
<span>Formation of bivalents lead to spindle fibers from opposite poles attaching to homologous chromosomes.
Hope this helps!!</span>
        
             
        
        
        
A picture is needed to answer.
 
        
             
        
        
        
The answer would be <span>thunderstorms.
From what i can see from that picture it seems to me that it's filled with a lot of dark clouds. Because of that, it can mean that it's going to rain a lot or cause a thunderstorm. The option"</span><span>heavy rain or snow" it's not right because when it snows, there are no dark clouds.</span>