This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
Xenograft is transplantation of tissue: FMGE 10 
Select and explain. 
A. From a different species, B. From same species, C. From genetically identical twins, D. From one pa of body to another
A: From a different species
Answer: A: From a different species 
Explanation: Ans. From a different species