Which of the following happens first within an animal response? a. motor neurons carry directions from interneurons to muscle cells. b. interneurons receive and process information about the stimulus. c. sensory neurons pass information about the stimulus to other nerve cells. d. sensory neurons sense a stimulus.

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.