Just like eye or hair color, our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive. For example, if an O gene is paired with an A gene, the blood type will be A.
Answer:I just did this exact same thing do we go to the same school lol
Explanation:
They need it to grow healthy
It is B I think
Hope this helped