As a result of having nostrils, called nares, connected to olfactory bulbs that go back to the brain, sharks are capable of smelling even a
few molecules of blood in the water.
(A)As a result of having
(B) As a result of their having
(C)Because they have
(D)Because of having
(E) Because of their having
few molecules of blood in the water.
(A)As a result of having
(B) As a result of their having
(C)Because they have
(D)Because of having
(E) Because of their having












