資訊推薦

• 43. Genetic variation is the result of all but(A) the role of environment in controlling genetic exp
• 41. Biomes are(A) recognized on the basis of the dominant animal life.(B) all of the populations of
• 37. The first plants arose during the __________ era.(A) Cenozoic (B) Mesozoic (C) Paleozoic (D) Pre
• 46. Which of the following statements about movement corridors is true?(A) A movement corridor conne
• 47. Which of the following combination is correct?(A) Porifera – coelomate, branch radial.(B) Nemato
• 44. Consider a field plot containing 200 kg of plant material. How many kg of carnivore production c
• 48. A person suffering from AIDS would be unlikely to suffer from which of the following diseases?(A
• 49. The vascular system of a three-year-old dicot stem consists of(A) 3 rings of xylem and 3 of phlo
• 50. Within the female gametophyte, three mitotic divisions of the megaspore produce(A) the triple fu
• 52. Which of the following is correctly paired?(A) forebrain – diencephalons (B) midbrain – cerebell
• 51. A pathogenic fungus invades a plant. Which of the following does the plant produce in response t
• 45. The most common pattern of dispersion in nature is(A) random. (B) uniform. (C) indeterminate. (D
• 53. Which of the following statements is false?(A) Estuaries support many semiaquatic species.(B) Ma
• 56. Which of the following is true in the logistic model of population growth?(A) as N approaches K,
• 55. Which of the following does not have a coefficient of relatedness of 0.5 in humans?(A) a brother
• 57. The population cycle of the snowshoe hare and its predator indicates that(A) predators are not t
• 16. 圖四為三國鼎立形勢圖，請問：以下何者正確？(A)三國立國的先後順序為甲→乙→丙(B)三國鼎立的局面和赤壁之戰有關(C)三國亡國的先後順序為乙→丙→甲(D)司馬睿結束了三國以來的分裂局面。
• 59. Which of the following statements about endocrine system is false?(A) Hormones from the adrenal
• 62. The endoplasmic reticulum and Golgi apparatus are very similar among the groups of alga-like pro
• 58. A gastrovascular cavity, with a single opening, is the characteristic digestive system of animal
• 60. If two modern organisms are distantly related in an evolutionary sense, then one should expect t
• 61. How do cleavage divisions differ from normal mitotic cell divisions?(A) Cleavage divisions occur
• 65. Cephalization is generally associated with all of the following except(A) bilateral symmetry. (B
• 64. According to the wobble rules, a tRNA with the anticodon 5'-GAU-3' can recognize the c
• 63. In the presence of an antibiotic prokaryotic translation can initiate, but only dipeptides that