llspzzyeall
llspzzyeall llspzzyeall
  • 25-07-2022
  • Biology
contestada

which one of the following are primary lymphoid organ?

i) Bone marrow and spleen
ii) spleen and thymus​

Respuesta :

koredeyusuf799
koredeyusuf799 koredeyusuf799
  • 08-08-2022

Answer:

The options are not complete because the answer is neither i or ii

spleen is a secondary lymphoid organ

the correct answer is Bone marrow and thymus

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