39. 關於「後像」，下列哪一敘述有誤？(A)有正片與負片後像之分(B)負片後像的成因包含視覺暫留與視覺疲勞(C)正片後像與原物色相相同，原因是視網膜的慣性(D)負片後像是疲勞的視紫素持續刺激視網膜所
42. 外出探訪蜜源的工蜂，如何告訴它的同伴蜜源就在離巢近處；遠處？(A)用觸角交換訊息；頭對著太陽跳八字舞(B)直接帶到蜜源處；頭對著太陽跳八字舞(C)頭對著太陽跳八字舞；頭對著太陽跳小圓舞(D)頭
45. 有關「泌液作用」的敘述，何者不正確？(A)這種現象常見於草本植物(B)土壤含水量高且環境溼度大時容易發生(C)植物體內水分無法藉由蒸散作用散失的時候(D)水分會經由木質部送到葉脈，由特殊構造-
46. 下列有關植物構造的敘述，請問下列敘述何者不正確？(A)根毛與氣孔保衛細胞均屬於表皮組織(B)石細胞是一種死細胞，屬於支持組織(C)分生組織分佈於莖頂，可分化為其他各種細胞(D)厚壁組織的葉肉細
50. 右圖為植物葉片橫切面，試問以下組合，何者正確？ (A)1-epidermis-防止水分散失(B)2-vascular tissues-進行光合作用(C)3-sponge tissues-進行光
2.Professor Jamey Marth at the University of California, Santa Barbara, identified 70 molecules that
3.Which of the following is true of the evolution of cell membranes? (A) An individual organism sele
5.For a newly evolving protist, what would be the advantage of using eukaryote-like cell division ra
6.The fact that all seven of the pea plant traits studied by Mendel obeyed the principle of independ
8.The genetic code is essentially the same for all organisms. From this, one can logically assume wh
9.Which of the following is the most probable fate of a newly emerging virus that causes high mortal
11.A researcher is using adult stem cells and comparing them to other adult cells from the same tiss