Endocrine. Because insulin is a hormone that are produced in the endocrine gland such as pancreatic gland
 
        
             
        
        
        
It is true that cells spend most of their time dividing. In fact, they spend 78% of their "life" in interphase. 
        
                    
             
        
        
        
I think option a is the correct answer
 
        
             
        
        
        
<u>ANSWER:</u>
The correct option is A: They transport heat over long distances affecting the wind that blows over the land. 
<u>EXPLANATION:</u>
- Ocean currents carry cool or warm water or currents over long distances thereby affecting the wind that blows over the place bringing about a change in the climate. 
- When the ocean currents carry cool air, the warm wind gets displaced by the cool air and therefore the climate of the place becomes cold. 
- When the ocean currents carry warm air or water, the climate of the place becomes warmer. 
- By transporting hot or cold currents, the ocean currents affect the climatic conditions of land and so bring about a change of weather.