state gov Bihar Police Fireman Mock Test Series General Science Biology Human body

A person with which one of the following blood group is considered a universal donor?

1
O
2
A
3
AB
4
B
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters