阿摩線上測驗
20. In the land plants, matrotrophy refers to the
(A) attraction of sperm by the egg.
(B) nourishment of the zygote by the archegonium.
(C) transport of sugars through the placenta.
(D) division of the zygote within the venter.
(E) movement of sugars through plasmodesmata.
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統計： A(0), B(1), C(0), D(0), E(0) #3240217
統計： A(0), B(1), C(0), D(0), E(0) #3240217
