Hi any australian here plzzz​

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

All of the following are part of the biosphere except

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.