# Tumor which shows origin from more than one germ layers is known as:

# Tumor which shows origin from more than one germ layers is known as:
A. Teratoma
B. Pleomorphic Tumors
C. Choristoma
D. Hamartoma

The Correct Answer is A. Teratoma
Teratomas are complex tumors composed of tissues derived from more than one of the three germ layers - endoderm, mesoderm and ectoderm.

Hamartoma is a mass of disorganized but mature cells indigenous to the particular site.