Answer to Question 1
C
Explanation: A) A carcinoma arises from epithelial tissue.
B) A glioma is a brain tumor.
C) Correct.
D) A lymphoma is a tumor of lymphoid tissue.
Answer to Question 2
A
Explanation: A) Correct.
B) A myeloma is a tumor of the bone marrow.
C) A neoplasm is a new growth.
D) A melanoblast is an immature melanocyte, or skin pigment cell.