This is the job of the digestive system.
1. To send messages to the brain and spinal cord to the body.
2. To break down food to be used by the body. 3. To circulate blood around the body.
1. Small Intestines
2. central nervous system 3. Large Intestines
|
Your Answers:
|
*Each question is worth 25 points.
Add up the points and put it over 100