Answer:
DNA fingerprinting.
GM.
biogenetics.
genetic fingerprinting.
genetic modification.
recombinant DNA technology.
it can be any of those 
Explanation:
 
        
             
        
        
        
Hormones are any member of a class of signaling molecules in multicellular organisms, the job of hormones in a body is to be messengers and controlling and corddinating things in the body peptide hormones is the molecular structure of hormones . Amino acids is what they are composed of. The ovaries and the testes are organs that produce hormones
        
             
        
        
        
Lipids are hydrophobic is the answer you are looking for.
        
                    
             
        
        
        
Answer:
A Elephant eats some grass
A lion rolls in the sand
Explanation:
Elephants and lions are biotic(living), and grass and sand are abiotic (nonliving) and those are two interactions 
 
        
             
        
        
        
Personally I would say kinetic energy!