🔬
A person of which of the following blood groups is called a universal donor?
Everyday Sciencemedium
O
BAB
CA
DB
Correct Answer: A. O
Related Questions
Everyday Science
What is the chemical name of Oil of Vitriol?
Everyday Science
According to Quark theory, there are _________ elementary particles.
Everyday Science
Which is the New & Most Important Culprit damaging the ozone Layer?
Everyday Science
Pluto is known as dwarf planet because which of the following reason/s:
Everyday Science
Which of the following phenomena of light are involved in the formation of a rainbow?