Answer:
A
Explanation:
The littoral zone is the near shore area where sunlight penetrates all the way to the sediment and allows aquatic plants to grow
 
        
             
        
        
        
Answer:
Juxtaglomenular is a structure in the kidney which regulates the function of each nephron, the functional units of the kidney. The main function of the  juxtaglomerular cells is to secrete renin in response to:
Stimulation of the beta-1 adrenergic receptor
Decrease in renal perfusion pressure (detected directly by the granular cells)
Decrease in NaCl concentration at the macula densa, often due to a decrease in glomerular filtration rate
Explanation:
The juxtaglomerular apparatus is a specialized structure formed by the distal convoluted tubule and the glomerular afferent arteriole. It is located near the vascular pole of the glomerulus and a structure in the kidney that regulates the function of each nephron, the functional units of the kidney. 
 
        
                    
             
        
        
        
Hox genes are also called Homeotic genes.  In which they act as dictators on specific areas of an organism's body on when or where it should be developed. When these genes are overactivated or inactivated it may cause genetic disorders.
        
                    
             
        
        
        
Answer:
The addition of a phosphate group, ADP is converted to ATP
Explanation:
 
        
                    
             
        
        
        
1 the child could get the trait from the grandparents
2 same as the answer on # 1
3 100# I answered that question a in lab in class