Answer:
✔ B) They can regulate the rate at which a molecule is translated
           ** is the correct answer **
Explanation:
*I repeated my answer to get the point reward lol*
 
        
             
        
        
        
Answer:
Viruses mutate very quickly The major reason that viruses evolve faster than say, mosquitoes or snakes or bed bugs, is because they multiply faster than other organisms. And that means every new individual is an opportunity for new mutations as they make a copy of their genetic material. Many of those mutations have no noticeable effect.
Explanation:
 
        
             
        
        
        
"Introduction of non-natives always cause great harm to the environment." Non-natives don't always cause damage and/or harm.
        
             
        
        
        
Products are released from the active site of an enzyme during a chemical reaction. Active sites directly bind to the substrates and carry out the reaction. It is this site, where product if formed, and after completion of the reaction, are released. It possesses catalytic group for making and breaking the bonds, for carrying out the reaction.
        
             
        
        
        
The Brown Bear
-food source such as a lake or river with fish
-a lake or river as a water source
-shelter