A.) Veins in the pulmonary circuit carry oxygen-rich blood 
red blood cells are used to circulate oxygen through out the body, thus it is true.
 
        
             
        
        
        
Answer:
C is endoplasum, d is ribosomes , e is mitocondia
Explanation:
 
        
             
        
        
        
Answer:
The way that plants create food using sunlight
Explanation:
 
        
                    
             
        
        
        
Answer:
1. CELL WALL
2. CHLOROPLAST
Explanation:
1. Cell wall provide structural support and protection.
2. Chloroplast involved in photosynthesis to make glucose as food for plants cell.