Answer:
Live a More Eco-Friendly Lifestyle. This is one of the easiest things you can do to help save the Polar Bears. ... 
Recycle Recycle Recycle. ... 
Adopt A Polar Bear! ... 
Join WWF's Action Center! ... 
Educate Yourself!
 
        
             
        
        
        
Interphase is divided into three phases, G1 (first gap), S (synthesis), and G 2 (second gap). During all three phases, the cell grows by producing proteins and cytoplasmic organelles. However, chromosomes are replicated only during the S phase. It is the preparatory phase for the cell before cell division.
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
 
        
             
        
        
        
Answer:
A catalyst 
Explanation:
Enzymes are not a catlysy
 
        
             
        
        
        
Answer:
 C. H and O 
Explanation:
Almost 99% of the human body's mass is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium and phosphorus, in that order.
Element   Symbol   % in body
Oxygen       O              65.0
Coal             C               18.5
The human body is composed of 60% water, that is, H2O.