Essayist: Conclusion Earth is a living organism, composed of other organisms much as animals are composed of cells, not merely a thing upon which creatures live. ████ ██████████ ██ █████████ ██ ███ ████ █████ ████ ███ ██████████ █████ ███ ██ ████ ██ ████ █ ██████████ ███ ██ ████████ ███ ████████████ █████████ ███ █████ ████████████████ ████████ ████ ███ ██████████ ██ ███ █████████████ ██ ███████ █████ ████ ███ █████████ ████████ ███ ███████ ██ ███████ █████ ████ ██ ███████ ██████ ████ ███████ █████████████
The essayist concludes that Earth is a living organism. As support for this conclusion, the essayist says that it can be said that Earth has a metabolism and can regulate its temperature and humidity. The essayist then anticipates and rejects a counter argument: the essayist concedes that Earth does not breathe, but to show that breathing is not necessary for being considered an organism, cites the example of insects, which are organisms that do not breathe.
The assertion in the question stem is used to reject the counter-argument that the essayist anticipates. The assertion in the question stem demonstrates why it is not relevant to the essayist’s conclusion that the Earth does not literally breathe.
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