Can you add it again
the image is looking too blurry in my computer 
 
        
             
        
        
        
<span>Every living organism begins life as a single cell. Unicellular organisms may stay as one cell but they grow too. Multicellular organisms add more and more cells to form more tissues and organs as they grow. </span>
        
             
        
        
        
2.1 a) nectar b) to produce seeds c) pollen is made in the ovary 
        
                    
             
        
        
        
Adenine and thymine pair up. Just remember ATCG in that order, showing that adenine and thymine pair up, and so do cytosine and guanine
        
                    
             
        
        
        
Answer:
B)Cyclins regulate the timing of cell cycle