Answer:
D
Explanation:
Addition of hydroxide ions will decrease its acidity and make it more basic.
 
        
             
        
        
        
Pediculosis capitis, also known as hair lice, is one of the most common of ectoparasitic infections. This is highly contagious, especially in schools, day care centers, or areas wherein children are in close contact with infected children. In this case, the nurse should examine the heads of the children for small lice or nits on the hair shafts.
        
             
        
        
        
In meiosis I, homologous chromosomes separate, while in meiosis II, sister chromatids separate. Meiosis II produces 4 haploid daughter cells, whereas meiosis I produces 2 diploid daughter cells. Genetic recombination (crossing over) only occurs in meiosis I. D
 
        
                    
             
        
        
        
Because there are too many sex chromosomes I think