Write an essay pretending to be an Ecologist studying the Green Sea Turtle. As an ecologist what is important for you to study?
What is the habitat of your animal? Is the animal an endangered species? Can the species be saved? If it is being saved how is the species being saved?
I would believe the mesosphere would be the most difficult layer to breathe. Troposphere is where we are, ov we can breathe here, stratosphere would be hard to breath in as well