You don’t have enough information listed in your question to give an answer. For example, what does DE and BC represent? What is your parameters?
(Site 1 ) Antarctica
(Site 2) Scientists are so interested in the lake because the conditions could resemble those of ice covered oceans to exist on Jupiter's moon called Europa
Answer:
the biosphere and the geosphere
Explanation:
Answer:
Honestly, I think that all of them are equally important, they all have things about them that make them important and they all play a role in the survival of humanity and other organisms! So if u can put all of them, I think it would be the right answer!