42. 小陳和女友相約去馬祖觀看藍眼淚,此現象主要是因為海中有哪一類生物大量出現造成?
(A) 藻類(algae)
(B) 水母(jellyfish)
(C) 水螅(hydra)
(D) 環節動物(annelida)
答案:登入後查看
統計: A(836), B(25), C(12), D(3), E(0) #2745679
統計: A(836), B(25), C(12), D(3), E(0) #2745679
詳解 (共 2 筆)
#6137063
8. 下列哪種生物會引起“赤潮(red tide)ȹ?
(A) 渦鞭藻(dinoflagellates)
(B) 矽藻(diatoms)
(C) 眼蟲(euglenids)
(D) 放線蟲(radiolarians)
答案:A
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41. 夜光藻(Noctiluca scintillans)和下列何者的分類關係較緊密?
(A) 小球藻(Chlorella vulgaris)
(B) 瘧原蟲(Plasmodium malariae)
(C) 秀麗衣藻(Chlamydomonas elegan)
(D) 矽藻(diatom)
答案:B
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6. Which group includes members that are important primary producers in ocean food webs, causes red tides that kill many fish, and may even be carnivorous?
(A) ciliates
(B) apicomplexans
(C) dinoflagellates
(D) brown algae
答案:C
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