Answer:
An electrogenic effect 
Explanation:
An electrogenic transport is a process where there is a translocation of net charge across the membrane. E.g of electrogenic channels are Na+, K+, Ca2+, and Cl− channels.
 
        
             
        
        
        
Answer:
I'm pretty sure the answer is B 
 
        
             
        
        
        
Answer:
It is Isotonic to the fish egg solution
Explanation:
It is Isotonic because Isotonic is a solution that has the same solute concentration with another solution I.e the amount of solute in one solution is the same with the other. This slow the free flow of solutes in equal part through the semipermeable membrane from one solution to the other.
 
        
             
        
        
        
Answer:
sawmp if this is correct can u mark me brainliest 
 
        
                    
             
        
        
        
Answer:
Sphingolipids
Explanation:
They are derived from aliphatic amino alcohol sphingosine and functions in protecting the nerves in the central nervous system. Sphingolipids includes group of lipids called glycolipids and sphingomyelin. Just like phospholipids they have polar heads and two non-polar tails together with proteins, forms a myelin sheath. They  insulate the nerves and causes quick transmission of electrical impulse amongst organs contributing to normal bodily functions.