D is the right for the question I guess and I got it right
        
             
        
        
        
Answer:
first everyone needs time leave the house
Explanation: then see other people get time know more people then FUND TGE ONREEEE
        
             
        
        
        
Answer:
1/2
Explanation:
Genotype of the heterozygous mother= X^cX
Genotype of color-blind father= X^cY
A cross between heterozygous mother and color blind father would give progeny in following phenotype ratio=
1 colorblind daughter: 1 colorblind son: 1 carrier but normal daughter: 1 normal son.
Therefore, this couple has 1/2 probability of getting a colorblind daughter is 1/2
 
        
             
        
        
        
Birds and butterflies don't have a common ancestor because one is a member of a insect and the other is well a bird. They both have different body structure. One has bones and the other has an exoskeleton. hope this helps  
 
        
             
        
        
        
Choice b choice b choice b choice b choice b