Assume a male with type o blood mates with a female who has type a blood. the female’s mother had type a blood and her father had type b. what is the probability that their first child will have type a blood? what is the probability that their third child will have type o blood? show work for credit!

Which describes radioactive decay of a substance

The zone, which exists from a depth of 0 to 600 feet, is home to the majority of ocean life.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point