A mother is fearful that the hospital sent her home with the wrong baby she has type B blood and her husband has type AB their baby is type O did the hispital make a mistake

Yes, there was a mistake

Explanation:

The mother is of type B blood whose genotype can be BB or BO

The father is of type AB blood whose genotype is AB

The baby is of type O blood whose genotype is OO

Thus, if the mother is of BB and the father AB, the can only produce children of AB and B bloodtype.

If the mother is of BO and the father AB, the can only produce children of AB, A and B bloodtype. There will not be able to produce a child of O bloodtype in an of the cases above.

Fill in the blanks to describe the work of Ben Kennedy, a volcanologist who works in New Zealand.

To learn more about why his pumice sample was shrinking, Ben Kennedy studied FOAM

This material is similar to pumice because both are full of air BUBBLES

Kennedy found that the shrinking had to do with molten rock’s surface TESION which is the force that holds a droplet of water together.