11. Which of the following structures present in the embryos of higher plants develops into the primary root of the seedling? (A) radicle (B) hypocotyl (C) cotyledon (D) epicotyl

11. Which of the following structures present in the embryos of higher plants develops into the primary root of the seedling?
(A) radicle
(B) hypocotyl
(C) cotyledon
(D) epicotyl

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統計： A(0), B(0), C(0), D(1), E(0) #4063969

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Jerry

B1 · 2026/10/13

#7581682

答案：A．radicle（胚根）詳...

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19. Comparing the circulatory systems of vertebrates, which statement regarding "double circulation" is CORRECT? (A) In amphibians, oxygen-poor blood flows through the pulmonary circuit only. (B) In reptiles, a complete septum always divides the ventricle into two separate chambers. (C) Double circulation maintains lower blood pressure in the organs compared to single circulation. (D) In amphibians, the pulmocutaneous circuit allows for gas exchange through both the lungs and the skin.

11. Which of the following structures present in the embryos of higher plants develops into the primary root of the seedling?
(A) radicle
(B) hypocotyl
(C) cotyledon
(D) epicotyl

詳解 (共 1 筆)

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相關試卷

11. Which of the following structures present in the embryos of higher plants develops into the primary root of the seedling?(A) radicle(B) hypocotyl(C) cotyledon(D) epicotyl

詳解 (共 1 筆)

相關試題

相關試卷

11. Which of the following structures present in the embryos of higher plants develops into the primary root of the seedling?
(A) radicle
(B) hypocotyl
(C) cotyledon
(D) epicotyl