Cellular respiration<span> is </span>the process<span> of oxidizing food molecules, like glucose, to carbon dioxide and water. The energy released is trapped in the form of ATP for use by all the energy-consuming activities of the </span>cell<span>. </span>The process occur<span>s in two phases: glycolysis, the breakdown of glucose to pyruvic acid. </span>
        
                    
             
        
        
        
Answer:
__Rigor mortis__________ is caused by the lack of adenosine triphosphate (ATP) to the muscles
Explanation:
The rigor mortis corresponds to the stiffness of the muscles (they cannot contract or elongate) due to the lack of ATP, where I fixed the bridges between actin and myosin. This event happens when the oxygen transporting organs stop working.
 
        
             
        
        
        
Answer:
They once thought that humans came from monkeys and apes but  now they think they come from a ancient ancestor not from the monkey or ape family. 
Explanation:
 
        
             
        
        
        
Answer:
c
Explanation:
it is lighter and force aginst it is not at great as ball A