Is this written by "AI", or auto-generated? or? Stuff like: "Phosphorus cycles took place at the same" as a title.. Hmm... Or perhaps someone with a keyboard t

Is this written by "AI", or auto-generated? or? Stuff like: "Phosphorus cycles took place at the same" as a title.. Hmm... Or perhaps someone with a keyboard that inserts random commas in the text? "We have learned before that oxygen levels decrease, creating mass extinction on Earth. Besides, the evolution of tree roots may have driven mass extinctions, according to a new study."