Which group of blood is known as universal donor?

Explanation:

Blood Group O is known as universal donor because In Blood group O Antigen is absent. So,It is a universal donor.

Genotype of blood group O -

Additional information -

Genotype of blood group A -

Genotype of blood group B -

Genotype of blood group AB -

Blood group O

Explanation:

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all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.

i think the answer is c

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