Human trafficing (human slavery often for the sex trade) occurs in the united states. true false

What is used to keep track of the gamates and possible offsprings combination

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?