When water from the oceans/seas evaporate up into the atmosphere.
 
        
             
        
        
        
A:air
because the flag would on blow if it had some kind of wind
        
                    
             
        
        
        
Answer:
Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. ... Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.
 
        
             
        
        
        
<span>The correct answer is that its primary function is to connect, support and anchor various parts of the body. It can either connect bones, or it can connect muscles. It also ensures that they don't move in an unexpected manner and that your bones don't randomly fall out of sockets. It's very useful and you couldn't move without it.</span>
        
             
        
        
        
The double helix unwinds and each strand forms a template for a new strand — I’m pretty sure!