Question

question
where does lymphopoiesis occur?
answer
in the bone marrow and spleen
in the lymph nodes and spleen
in the spleen and thymus
in the red bone marrow and thymus
i dont know yet

Explanation:

Lymphopoiesis is the production of lymphocytes. B - lymphocytes are produced and mature in the red bone marrow. T - lymphocytes are produced in the red bone marrow and then migrate to the thymus for maturation.

Answer:

In the red bone marrow and thymus