Term: Circulatory system, Description: Organ system for circulating blood in animals, Question: Can surgeon transplant a tree's circulatory system into a your dad?, Answer:No
Fact1: The circulatory system is the blood transport system in the body that allows blood to flow.  Fact2: Trees don't have blood. Fact3: Human bodies can't support tree systems. Fact4: Trees don't have circulatory sytems. Fact5: Trees have vascular systems that draw water and sugar from the roots to the branches and leaves. 