X8E1N1O1G2R1A1F4T1
20 points
XENOGRAFT is validvalid
a graft from a donor of a different species [n XENOGRAFTS]
a graft of tissue between individuals of different species [n -S]
a graft from a donor of a different species [n XENOGRAFTS]
a graft of tissue between individuals of different species [n -S]