6) in a paternity case, a single mother claimed that a certain man was the father of her baby. the man denied it, claiming that her current boyfriend was the father. the court ordered a blood test (much cheaper than dna testing) to see if he could be ruled out as the father. the mother was type o and the baby was type o. the man was type ab. is it possible that he was the father? why or why not?

it is not possible for him to be the father blood type "O" is a recessive trait wile "A" and "B" are dominate the kid would be either "AO" or "BO" if he was the father

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.

(nitrogen fixation) will be your answer sorry if im wrong