Answer:
the right answer is reaction
 
        
                    
             
        
        
        
Answer:
Subjective testimony
Explanation:
Please mark brainliest! Hope it helped!
 
        
             
        
        
        
Here's your answer (or...answers): 
Exercise helps to control our weight by burning calories.
To lose weight, we need to burn more calories than we consume each day.
People burn calories at different rates depending on metabolism.
Weight control is the primary benefit of exercise. 
Hope this helped!
<3 
 
        
                    
             
        
        
        
Answer:
Your circulatory system delivers oxygen-rich blood to your bones. 
Meanwhile, your bones are busy making new blood cells.
 Working together, these systems maintain internal stability and balance, otherwise known as homeostasis.
Explanation:Brainliest plz
 
        
                    
             
        
        
        
Answer:
False. 
Explanation:
Spinning is indoor cycling