To futher scientific knowledge, what four steps should scientists take after they analyze there results

Name the glands associated with human digestive system

Give examples of selective advantage of organism’s body part/organ

What are some of the immune functions of the lymphatic system? a. cleaning red blood cells from the blood and creating lymph fluids b. transporting lymph to the tissues and creating lymph fluids c. removing infectious agents and making white blood cells d. making red blood cells and removing infectious agents