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Ierofanga [76]
4 years ago
13

Choose the true statements concerning animal versus human blood from the list below i. human blood contains red blood cells, whi

te blood cells and platelets ii. human red blood cells contain a very large & defined nucleus iii. all animals (including humans) belong to the ABO blood typing system iv. a positive precipitin test indicates that the sample is that of a human
Biology
1 answer:
Bond [772]4 years ago
4 0
1 and 3 are correct...
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