Answer:
Explanation:
Combustion releases energy in a single step in the form of light and heat. Whereas in respiration, energy is released in steps and is stored in the form of ATP.
 
        
             
        
        
        
Answer:
Explanation:
Any system within the Earth system is considered an open system. Because energy flows freely into and out of systems, all systems respond to inputs and, as a result, have outputs.
 
        
             
        
        
        
This reaction would produce salt and water- Sodium Sulphate and Water.
H₂SO₄ + 2NaOH  →  Na₂SO₄ +  2H₂O
        
             
        
        
        
Answer:
i'm pretty sure it's 'transport oxygen from the lungs to tissues around the body'