Heat must be added to make a reduction reaction.
        
             
        
        
        
The answer is D 
Because it is kinda basic
        
             
        
        
        
Answer:
218.75 grams of protein.
Explanation:
If 2500 protein is consumed and its 35% energy is provided by protein then:
2500÷35×100 =875 kcal would be provided by protein.
As one gram of protein provide 4 kcal of energy:
875÷4 = 218.75 grams of potein would be consumed.
<em>Remeber the calories and kcal for food is same.</em>
 
        
             
        
        
        
The answer is B) <span>Nuclear power has far less environmental impact than using coal or natural gas to produce electricity.</span>