Which types of blood are exist?

asked Mar 6, 2022 206k views

1 vote

by Alev

7.1k points

Please log in or register to add a comment.

5 votes

Answer:There are 4 main blood groups (types of blood) – A, B, AB and O.

Step-by-step explanation:

Gurudath BN answered Mar 10, 2022

7.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.7m questions

11.4m answers