Which is not a sensory function of the nervous system? a. to detect a drop in external temperature. b.to detect an increase in blood ph. c.to cause a muscle to contract. d.to send information to the central nervous system. e.to send information to the spinal cord.

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection