Answer:
do i care lol LOOK AT THIS 
VVVVVVVVVVVVVVVVVVV
 
        
             
        
        
        
Answer:
A cell's plasma membrane, also known as the cell membrane, provides protection. It also maintains a constant atmosphere within the cell, and the membrane serves a variety of purposes. The first is to transport nutrients into the cell, and the second is to transport toxic compounds out
Explanation:
 
        
                    
             
        
        
        
Answer: The answer is biotic
Explanation:Mushrooms are biotic because they are living things. Abiotic means non living, so these are factors in the environment that influence a living thing's life and chance of survival
 
        
                    
             
        
        
        
From  electronic  configuration valence electron of  Nitrogen is 5,  oxygen  6x2  which 12 since it  involve  two  molecules ,  that of is frulorine is  7, and  that No2F is 24  which  is  gotten  form  adding (5,12,7  ).All  resonance structure  are  as  follows
       F
 ..    I    ..
: O : N :O:  
              ..
     OR  : F:
              I                             
   
         N                                                  ..                                                                                                                                    : F:
          /         \                        or                   I
   ..                 ..                                               N
:O  :            :O:                                       / /        \\
                                                            / /               \\
                                                         :O :            :  O:
 
        
        
        
How many moles of water at produced when 5 moles of hydrogen gas react with 2 moles of oxygen gas the answer is D