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• 31. 蕎珍買了一瓶米酒，米酒瓶上貼著如附圖的標示(12.5%為體積百分率濃度)。在料理燒酒雞前蕎珍將400 mL的米酒加入800 mL的水中，則下列何者為此混合液內酒精的含量？ (A) 25 g　(
• 19. How many of the following transformations is/are likely to be practical?   (A)0 (B)1 (C)2 (D)3
• 16.如【圖 16】所示，b 點在於哪一象限？ (A)第一象限(B)第二象限(C)第三象限(D)第四象限
• 2. In a forest ecosystem, the majority of the net primary production________.(A) becomes dead organi
• 3. '"'An alien species whose populations are surviving and reproducing beyond the loc
• 4. ''Some animals may reduce metabolic rate to save energy. This behavior may last for sev
• 5. Net primary production (NPP) is________.(A) amount of solar energy captured by algae in oceans an
• 6. Annual actual evapotranspiration (AET), which represents the total amount of water that evaporate
• 7. After landslide happens and the part of the mountain slope slides down into the valley, vegetatio
• 8. Naturally, all the nitrogen present in the nitrogen cycle comes from________.(A) industrial fixat
• 9. During the secondary succession in the forest, with time the number of woody species________.(A)
• 10. In the famous experiment conducted to prove that Island biogeography theory works, scientists (S
• 11. Anthropogenic climate change________.(A) decreases the global temperature and influences mostly
• 19. Body size is a functional trait ecologists and evolutionary biologists often examine,(A) Please
• 2. Which of the following method can be used to determine protein concentration without a protein re
• 3. An enzyme's specificity can be due to:(A) the ratio of catalyzed rate to the uncatalyzed rat
• 4. The dehydrogenase enzymes facilitate the direct transfer of hydride anion. Which of the following
• 5. Which statement below about contrasting Hb and Mb is false?(A) Hb shows sigmoidal, whereas Mb sho
• 6. In the conversion of glucose to pyruvate, how many of the actual steps involve electron transfer?
• 7. Which of the following statements regarding citric acid cycle is false?(A) The immediate electron
• 8. Which of the following statements about glycogen metabolism is correct? 1. Glycogen is mainly fou
• 9. In the citric acid cycle there are eight reactions steps. Which of the following enzymes catalyze
• 10. Cofactors usually play an important role in enzyme catalysis. Which enzyme requires lipoic acid
• 11. Compounds that generate nitrous acid (such as nitrites, nitrates, and nitrosamines) change DNA m
• 12. Which of the following is not used as a heterologous host for the expression of recombinant prot