Answer:
diploid
Explanation:
So humans have two homologous chromosome sets in each cell, meaning humans are diploid organisms.
 
        
                    
             
        
        
        
Answer:
Hope it helps and HAPPY NEW YEAR MY DEAR ☆☆
Explanation:
Box #1: Black fur, black eyes
Box #2: Black fur, red eyes
Box #3: White fur, black eyes
Box #4: Black fur, red eyes
 
        
             
        
        
        
Type of chocolate bar, size of it, surface it is placed on, etc
Controlled variables are anything that stay the same for both trials