Base your answer to the following question on the diagram below. For each statement select the
structure, chosen from the diagram below, that is most
closely related to that statement.
A placenta normally forms in this structure.

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.