"Molecular biologists tend to focus on characteristics like metabolism, growth and development, response to stimuli, reproduction, and the ability to process information or evolve."
Even if you stretch the others real hard, I don't see how you'd argue that the Earth "reproduces." Especially not the more rigorous definition of reproduces fertile copies of itself which can evolve.
Even if you stretch the others real hard, I don't see how you'd argue that the Earth "reproduces." Especially not the more rigorous definition of reproduces fertile copies of itself which can evolve.