[ 219 ] Life Science GED ® TEST SCIENCE FLASH REVIEW • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Which of the following is artificial selection and which is natural selection? • Wild mustard becoming broccoli, cauliflower, kale, and cabbage • A polyphemus moth with eye-shaped spots on its wings Match each of the body parts with its correct system. 1. tendon A. nervous system 2. spinal cord B. circulatory system 3. lymph nodes C. digestive system 4. larynx D. musculoskeletal system 5. gallbladder E. respiratory system 6. thymus F. endocrine system Messages are sent from parts of the body to other parts through the nervous system. What is an example of such a message?