Answer:
A
Explanation:
frustration, conflict, pressure, and anxiety 
 
        
             
        
        
        
Answer:
No I do not think that all of the cells in an animal are the same. All of the cells complete different things. For example, Mitochondria cells break down sugars and other compounds into celluar energy, while the skin cells are busy producing Keratin. This shows that no two cells are exactly the same.
Hope this helps!
-Coconut;)
 
        
             
        
        
        
Answer:
fertilization
Explanation:
this often results in genetic variation as well :)
 
        
             
        
        
        
<u>The biggest difference between the art of the Eastern and Western  Roman Empires is( B) The brightness of the colors used</u>
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Explanation:
 The Western Roman Empires  was called the Roman Catholic Empire and the Eastern Roman Empire was the Eastern Orthodox. 
The biggest difference between the two Empires was that :-
In the  the main language of the western part of the roman empire was Latin, whereas in the eastern part of the Roman empire was the Greek language.
The Roman emperor Theodosius I made Christianity the  state religion in the year 391 CE, with the division of  Christianity in  two branches, Catholic and Orthodox churches. The former western part of the roman empire adopted  Catholic and the remaining Roman empire adopted  Orthodox religion  
There was  economic difference between the two  of the Roman empire. The eastern part  was richer than the west, because the Egypt,mainland  where the source of  main grain supply to Roman empire.  The barbarians (Germanic peoples) USE to attack  more to the western Europe making it suffer economically.
 
        
                    
             
        
        
        
Answer:
coal
Explanation:
wind and water never end so they're renewable and the sun like ofc also never ends
but you can run out of coal