Answer:
I believe both are D, not 100% sure though 
 
        
                    
             
        
        
        
There are four nitrogenous bases involved.
A, T, C and G.
A:T and C:G
        
             
        
        
        
Answer: 
Answer is below
Explanation:
Frogs and humans share the same basic organs. Both have lungs, kidneys, a stomach, a heart, a brain, a liver, a spleen, a small intestine and a large intestine, a pancreas, a gall bladder, a urinary bladder and a ureter. ... On the whole, their organ structure is similar, but frogs have considerably less complex anatomies
 
        
             
        
        
        
Answer:
a-translocation
b- digestion
c- egestion 
d- nutrition
e- absorption and assimilation