In humans, the very first stage of erythropoiesis (RBC formation) during the early embryonic development starts in the:

Select the incorrect statements with reference to Rh grouping. A. Erythroblastosis foetalis is a condition observed having foetus with Rh-ve blood and mother with Rh+ve blood. B. Rh antigen is absent on RBCs in the majority of human beings. C. Before blood transfusion, Rh group should also be matched. D. Rh incompatibility is observed when a pregnant mother is Rh-ve and the foetus is Rh+ve. E. Erythroblastosis foetalis can be avoided by administering anti-Rh antibodies to the mother immediately after the delivery of the first child. Choose the correct answer from the options given below:

The WBC count of a person's blood sample is 8000/mm3. How many eosinophils and lymphocytes would be in the same blood sample approximately?