Helppp ill give brainliest!! Select ALL the correct answers.
A mother has blood type A and her son has blood type O. Which blood types are possible for the father?
B
A
O
AB

The father has type O

Explanation:

If either one parent has one blood type that is different than their child like the mother having type A and then the child having type O. One parent probably passes a type O allele, which means the father most likely has type O

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

d) center of the mid-ocean ridge

give brainleysest

sinserly,

steckh986