Answer:
false
Explanation:
there has been many advancements in genetics ever since Mendel's discoveries
 
        
             
        
        
        
Answer:
Both heterozygous, with the trait for short hair being dom over the long hair
Explanation:
25% would be homzygous dominant, 25% homzygous recessive and 50% heterozygous
i think this is wrong but i tried
 
        
             
        
        
        
Answer: D. Heat
Explanation : Water Vapor is a source of warmth, since the heat that is radiated from Earth is absorbed by the water vapor. This is why greenhouses use water vapor as well. 
 
        
             
        
        
        
Each cell contians 23 pairs of chromosomes 
 
        
             
        
        
        
AB- is the blood type that is least common and 0+ is the most common