answer:
i would have to say B or C. leaning more one C though, i hope i'm right haha. best of luck!! :D
 
        
             
        
        
        
Answer:
A) the pressure of Earth's crust upon Earth's mantle
 
        
             
        
        
        
Answer:
Eukaryotic cells are cells that contain a nucleus and organelles, and are enclosed by a plasma membrane. Organisms that have eukaryotic cells include protozoa, fungi, plants and animals.
(google)
A prokaryotic cell is a simple, single-celled (unicellular) organism that lacks a nucleus, or any other membrane-bound organelle. We will shortly come to see that this is significantly different in eukaryotes. Prokaryotic DNA is found in the central part of the cell: a darkened region called the nucleoid (Figure 1).
(google)
Explanation:
 
        
                    
             
        
        
        
Answer:
Shape of active site changes that's why
Enzymes are affected by temperature. So, as temperature increases, enzymes activities also increases, till optimum temperature is reached. If it goes above the optimum temp, the enzymes becomes denatured or can't function anymore due to change in its active site. 
 
        
             
        
        
        
Answer:
go to https://quizlet.com/85711891/notes-flash-cards/
to get your answer it has the one you are looking for i didnt want to copy it tho
Explanation: