Answer is D.
Waste products from metabolism are carried by the circulation to the kidneys, which filter them out if the blood to be excreted in urine.
        
             
        
        
        
Answer:
<em>Slay:</em><em> </em><em>To </em><em>kill</em><em> </em><em>(</em><em>a </em><em>person</em><em> </em><em>or</em><em> </em><em>animal)</em><em> </em><em>in </em><em>a</em><em> </em><em>violent</em><em> </em><em>way.</em><em>.</em><em>.</em>
 
        
                    
             
        
        
        
This helps them to reproduce much more quickly and without much effort
        
             
        
        
        
Answer:
pretty sure its a. not sure tho
 
        
                    
             
        
        
        
The photosynthesis occurs in the chloroplast, which contains chlorophyll - the green pigment in the plants.