31. The correct arrangement of flower parts from the outside to the inside is:
(A) carpels, stamens, sepals, petals.
(B)petals, stamens, carpels, sepals.
(C)stamens, sepals, petals, carpels.
(D)sepals, petals, stamens, carpels.
(E) stamens, carpels, sepals, petals.
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這題不難ㄅ~應該是在考英文 sepal...
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