In "The Metamorphosis", by Franz Kafka, the status of Grete's and Gregor's relationship is important to the plot because 
In "The Metamorphosis", by Franz Kafka, Gregor yearns to be free of his job and his family obligations. It seems as though his wish has been granted when he is transformed into an insect. He is forced to live within the confines of his room. Grete shows pity for her brother Gregor, and after the transformation is his only caretaker and bond with his family and humanity. If he loses her he is in real trouble.
 
        
             
        
        
        
Answer: The narrator is then executed by the hangman, as by then there is no one left who will defend him. The poem contains four-line stanzas with the rhyming pattern AABB. The poem is usually cited as an indictment of those who stand idly by while others commit grave evil or injustice, such as during the Holocaust.
 
        
             
        
        
        
Answer: It is the oldest living animal species that has more than one organ. It has no brain. It has no central nervous system. It has no spinal column or bones of any sort.
Explanation:
 
        
             
        
        
        
It would be hybrid but im not 100% sure
hope this helps and have a good day - Eagle