資訊推薦

• 33. Uplift and formation of a mountain range divide a freshwater snail species into two isolatedpopu
• 30. If a turtle and a night heron both eat the same species of fish, what is the relationship betwee
• 28. What form of nitrogen can most plants absorb and use directly?(A) nitrite and nitrate(B) nitrate
• 35. Which statement best describes the current scientific view of birds?(A) a group of feathered, en
• 36. Which statement about blood pressure is FALSE?(A) Normal blood pressure for adult humans is usua
• 37. What occurs during gastrulation?(A) A solid embryo is changed into a hollow morula.(B) A solid b
• 38. When a nursery worker pinches off the terminal buds on a young plant to make it grow bushy, whic
• 39. Non-native species, such as cats and dogs in Taiwan, that are introduced to new environments, sp
• 40. Global warming is a phenomenon in which global temperate is increasing as a result of increasing
• 34. Cyanobacteria(A) are photosynthetic archaea.(B) are eukaryotes and the earliest type of algae.(C
• Questions 92 through 94 refer to the followingexempt from a meeting and table.【題組】92.What is the pri
• 6. 某一雜技表演者用五顆相同的小球做單手拋球表演，由同一高度依次將各球略微偏離鉛直方向、向上拋出，當球回到原本被拋出的高度時，以同一隻手將球接住，然後水平移動到拋出點，再拋出，如圖 1 所示的逆時針
• 7. 在光電效應實驗中，若入射光頻率固定，僅增加光的強度，而其餘條件不變，則增加的是下列光子的哪個物理量？(A) 單一光子的能量(B) 單位時間入射的光子總數(C) 單一光子的動量(D) 光子速度(E
• 2. To repair a thymine dimmer by nucleotide excision repair, in which order do the necessary enzymes
• 3. In eukaryotes there are several different types of RNA polymerase. Which type is involved in tran
• 4. Genomic imprinting, DNA methylation, and histone acetylation are all examples of _________.(A) ge
• 5. What is the enzymatic function of restriction enzymes?(A) to add new nucleotides to the growing s
• 8. Nitrogen fixation is a process that _______.(A) recycles nitrogen compounds from dead and decayin
• 10. Plants growing in a partially dark environment will grow toward light in a response called photo
• 11. Why is the velocity of blood flow the lowest in capillaries?(A) The capillary walls are too thin
• 12. The MHC (major histocompatibility complex) is important in a T cell's ability to_______. (A
• 6. Which of the following are sugar-transporting cells in angiosperms?(A) sieve-tube elements (B) pa
• 9. Where does meiosis occur in flowering plants?(A) megasporocyte (B) microsporocyte (C) endosperm(D
• 7. What is the role of proton pumps in root hair cells?(A) establish ATP gradients (B) acquire miner
• 16. The blood-brain barrier______. (A) is formed by oligodendrocytes(B) provides support to the brai