Hello there
The answer is Living things have all evolved from a common ancestor.
Hope this helps 
Best Regards Queen Z
 
        
             
        
        
        
The greater the difference between the dry bulb temperature and the wet bulb temperature, the drier the air is. From the air temperature and the wet bulb temperature, the relative humidity of the air can be easily found.
        
             
        
        
        
Answer:
Explanation:
shrimp will have difficulty finding food and by time they disappear
 
        
                    
             
        
        
        
Preganglionic axons synapse at the sympathetic chain ganglia with a postganglionic neuron. The postganglionic neuron then leaves the sympathetic chain ganglia through a gray ramus communicans (unmyelinated axons) and reenters the spinal nerve and travels to the skin and blood vessels throughout the body.