Which of the following would NOT be classified as a lymphoid organ?
A) Peyer's patches of the intestine
B) pancreas
C) spleen
D) tonsils

B. Pancreas

Explanation:

Lymphoid organs can be grouped into Primary and Secondary.

Primary Lymphoid Organs include; Thymus and Bone Marrow, responsible for the provision of micro-environments to aid the development and maturation of T-lymphocytes.

Secondary Lymphoid Organs include; Spleen, Peyer's patches of the intestine,Tonsils, Adenoids, Lymph nodes  and Appendix. Together, they provide the environment for the interaction of lymphocytes with the antigen, which then multipy to become effector cells.

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do