Explanation:
A because in the pental development the men and women sex others for there fun and baby in this ara
 
        
                    
             
        
        
        
Answer:
D: Nonpolar covalent bonds involve two atoms that have equal electonegativity whereas polar covalent bonds involve two atoms that are unequal in their electronegativity.
Explanation:
 
        
                    
             
        
        
        
Answer:
answers is to increase DNA mutations
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Answer:
Blastocyst,Blastoderm
Explanation:
The blastula is made up of a hollow spherical layer of cells, referred to as the blastoderm which surrounds a yolk or fluid-filled space called the blastocele or blastocoel. In most mammals, including humans, the structure formed next is the blastocyst, a mass of inner cells that are distinct from the blastula 
 
        
             
        
        
        
The outermost layer of the Earth is called the crust.