Answer:
a)    h = 8.02 10³ m  b) yes
Explanation:
a) The pressure in a fluid is given by
       P = ρ g h
The pressure in this case is the atmospheric pressure, 1.013 105 Pa, let's clear the height (h)
       h = P / ρ g
       h = 1.013 10⁵ / (1.29 9.8)
       h = 8.02 10³ m
b) The height of Mount Everest is 8848 m
It is above this height, according to this model there would be no air to breathe
 
        
             
        
        
        
The best possible Answer is c
        
             
        
        
        
The cell structure that helps support plants is the cell wall. It provides a shell structure around the main cell of the plant and its layers so then it will have the adequate amount of strength that it needs. It's also one of the reasons why even non-woody plants such as herbs have the strength of support itself. 
        
                    
             
        
        
        
Answer:
DMs are not accessible anymore. I assume Zuka is a staff member? the only way to talk to a staff member anymore is to report something, but even then, the probably won't even look at what they're deleting :/
May I have brainliest please? :)