Which term is correct for one female arctic fox? biome species ecosystem organism

The correct term for on female arctic fox would be "organism". Although it should be noted that this depends somewhat on the context of the environment. 

Where are the phrases

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.