[Solved] Which of the following is NOT a function of the nervous system? A) to produce responses to stimuli B) to trigger and regulate neurosclerotic activity C) to coordinate the workings of different cells D) to gather and process information Million Years: A period of time equal to one thousand times one thousand years, often used to denote significant periods in Earth's geological and biological history. Hominoids: A group of primates that includes all apes and humans, characterized by their lack of a tail and more complex brains. Toumai: A nickname for Sahelanthropus tchadensis, one of the oldest known species in the human lineage, discovered in Chad, Africa dating to about 7 million years ago. Orrorin: An early hominin genus dating back to about 6 million years ago, speculated to be among the first bipedal primates.