ocr: RESPONSE TO THE ENVIRONMENT IVING THINGS are sensitive to organs, such as eyes and ears, that I their surroundings. They rapidly send information to the nervous can detect a stimulus and respond system's control center, the brain. The ina suitable way. Animals have sense brain processes the information and responds by sending instructions to the parts of the body that need to react. These mayl be the muscles that make the animal produce sounds, or the muscles that enable it to bite into food. Chameleon Achameleon changes Skin can the colord ofits skin change color to blend surroundings. in wit ...