Answer:
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Explanation:
 
        
             
        
        
        
Answer:
Phospholipid bilayer
Explanation:
Liposomes are vesicles are spherical in shape. They consist of at least one phospholipd bilayer most especially phosphatidycholine. Liposomes are artficial vesicles similar to a membrane, because it has an hydrophilic core surrounded by a hydrophobic lipid bilayer.
Liposomes are artificial prepared and are used for the transportation of substances like drugs and nutrients between cell parts, outside of the cell and into the cell.  
In liposomal drug delivery, the liposome fuses with other internal cell membranes at the site of action and releases its liposomal content.
 
        
             
        
        
        
Is  a technique used to date materials such as rocks or carbon
        
             
        
        
        
<span>Altruism is a selfless behavior so the animal would behave that way because it's intention is to put others before itself.
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Answer:
False
Explanation:
In eukaryotes, replication begins from multiple origins of replication and the replication forks move bidirectionally to replicate the DNA.