B. sugarcane. Not sure if this is correct or not, but my research shows it is. Hope I helped!
        
             
        
        
        
Absolute dating uses the half-life of an element.
        
             
        
        
        
Answer
decomposers end the food chain but technically the food chain never stops
 
        
                    
             
        
        
        
The left ventricle is responsible for pumping oxygenated blood throughout the entire body, which requires a lot of work and pressure, hence why it is super thick.