30. An animal that can fertilize its own eggs is known as _____.
(A) producing asexually
(B) a synchronous hermaphrodite
(C) a sequential hermaphrodite
(D) a protrandous hermaphrodite
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統計: A(6), B(16), C(5), D(0), E(0) #3321053
統計: A(6), B(16), C(5), D(0), E(0) #3321053