The scientist who discovered the blood groups is

A. Landsteiner

B. TH Morgan

C. William Harvey

D. Darwin

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. Who discovered the electron microscope?
  2. Herbivores are
  3. The part of the brain in Control of Voluntary muscles is
  4. What is an antigen?
  5. The most accepted theory of the origin of earth is the fiery origin which was propounded by
  6. Fusarium causes the wilting of the cotton plants by
  7. Which of the following terms is used in Botany?
  8. Eosinophil™s are stained by
  9. The life cycle of Malarial Parasite consists of two phases in man. Where do they occur?
  10. The term 'Fauna' means
  11. The saliva contains an enzyme called
  12. What do you mean by lentic biota?
  13. Adaptation for flying is termed as
  14. Mendel chose for his experiments the plant
  15. Which among the following vitamins is considered to be a harmone?
  16. Jaundice is caused by a/an
  17. Which of the following diseases is caused by the deficiency of iron in human body?
  18. Which hormone is secreted when there is a rise in the blood glucose level?
  19. Which one of the endocrine glands disappears after puberty?
  20. The blood without corpuscles is called
  21. Which among the following is a communicable disease?
  22. Memory is the responsibility of
  23. Injection of insulin causes
  24. If a father has blood group A and the mother has blood group 0, which one of the blood groups may be…
  25. The universal donor belongs to blood group
  26. Which one of the following is both an exocrine and an endocrine gland?
  27. What are the symptoms of Xeroph-thalmia?
  28. Which of the following plays an important part in photosynthesis?
  29. Hormone promoting maleness in flowering plants is
  30. The hypoglossal nerves are the pairs of the spinal nerves