【正文】 as and opinions that are thought to be normal because they are shared by most people。 the people whose ideas and opinions are most accepted39. dialect n. 方言 the form of a language that is spoken in one area with grammar, words and pronunciation that may be different from other forms of the same language40. quantitative adj. 定量的 connected with the amount or a number of sth. rather than with how good it is雅思閱讀分類詞匯——生物/生理類（40個）41. molecule adj. 分子 (physics and chemistry) the simplest structural unit of an element or pound 42. protein n. 蛋白質any of a large group of nitrogenous organic pounds that are essential constituents of living cells43. enzyme n. 酶proteins that are produced by cells and act as catalysts in specific biochemical reactions44. catalyst n. 催化劑(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected45. chlorophyll n. 葉綠素a green substance in plants which enables them to use the energy from sunlight in order to grow46. photosynthesis n. 光合作用the process by which a green plant turns water and carbon dioxide into food when the plant is exposed to light47. botany n. 植物學a branch of science that deals with plant life 48. flora n. 植物群all the plant life in a particular region or period49. fauna n. 動物群all the animal life in a particular region or period50. bacterium n. 細菌any one of a group of very small living things that often cause disease51. fungus n. 真菌 a parasitic plant lacking chlorophyll and leaves and true stems and roots and reproducing by spores52. organism n. 機體，組織a living thing that has (or can develop) the ability to act or function independently53. arthropod n. 節(jié)肢動物invertebrate having jointed limbs and a segmented body with an exoskeleton made of chitin 54. reptile n. 爬行動物 a group of coldblooded animals which have skins covered with small hard plates called scales and lay eggs 55. amphibian n. 兩棲動物 animals such as frogs and toads that can live both on land and in water56. mammal n. 哺乳動物 any warmblooded vertebrate having the skin more or less covered with hair57. primate n. 靈長目動物a member of the group of mammals which includes humans, monkeys, and apes 58. evolution n. 進化 a process in which something passes by degrees to a different stage 59. anthropoid n. 類人猿any member of the suborder Anthropoidea including monkeys and apes and hominids60. gene n. 基因 (genetics) a segment of DNA that is involved in producing a polypeptide chain61. genetics n. 遺傳學the branch of biology that studies heredity and variation in organisms62. helix n. 螺旋，螺旋狀物a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle63. identical adj. 同一的；完全相同的exactly alike。 incapable of being perceived as different64. mutation n. 突變 any event that changes genetic structure。 any alteration in the inherited nucleic acid sequence of the genotype of an organism65. predator n. 捕食者an animal that kills and eats other animals66. embryo an unborn animal or human being in the very early stages of development67. hibernate n. 冬眠　spend the winter in a state like a deep sleep68. torpid adj. 麻木的，蟄伏的 in a condition of biological rest or suspended animation69. cerebral adj. (大)腦的relating to the brain70. hemisphere n. 半球 one half of the brain。 one half of the earth71. cortex n. 腦皮層the tissue forming the outer layer of an organ or structure in plant or animal72. somatic adj. 軀體的affecting or characteristic of the body as opposed to the mind or spirit73. limb n. 四肢one of the jointed appendages of an animal used for lootion or grasping: arm。 leg。 wing。 flipper74. anatomy n. 解剖，剖析the branch of morphology that deals with the structure of animals75. paralyze n. 使癱瘓make powerless and unable to function76. artery n. 動脈　a blood vessel that carries blood from the heart to the body77. gland n. 腺體any of various organs that synthesize substances needed by the body an