Question

I WILL GIVE BRAINLIEST HELP ME!!!
What are the circulatory system’s four primary jobs? List them as 1, 2, 3, & 4.

Answer 1

1. Transport organs 
2. Transport fluid
3. Pump
4. defense system

Answer 2

1. Transport nutrients and oxygen to the cells.
2. Regulate body temperature.
3. Defend the body against infections and diseases.
4. Carry away carbon dioxide and waste products from the cells.