資訊推薦

• 3. Among the groups of animals listed below, how many of them are NOT insects? Beetles(甲蟲);butterfli
• 4, If a turtle and a dragonfly larva both eat the same species of fish, what is the relationship bet
• 5. The laryngeal nerve is 450 cm long in giraffes because (A) a giraffe's throat is located far
• 6. Which of the following organisms has a gastrovascular cavity? (A) hydra (B)earthworm (C) clam (D)
• 7. A characteristic of the circulatory system of arthropods is (A) lack of a heart. (B) lack of bloo
• 8. Although birds and mammals descended from different ancestors, they both have a four-chambered he
• 9. To conserve precious salts, freshwater fish (A) drink large amounts of water and produce small am
• 10. Which statement about hydrostatic skeletons is TRUE? (A) Hydrostatic skeletons are nonflexible.
• 11. Which statement below about animals is TRUE? (A) Dinosaurs are extinct. (B) Lungfish are more cl
• 12. You are cleaning out an old lab freezer and find a tube that contains the ground-up remains of a
• 13. DNA viruses differs from RNA viruses in that______. (A) only DNA viruses have the genetic materi
• 14. The three domains of organisms are the (A) Archaea, Bacteria, and Protista (B) Bacteria, Eukarya
• 15. The nucleus of plant cells most likely evolved from (A) a chloroplast. (B) a mitochondrion. (C)
• 16. Prokaryotic flagella differ from eukaryotic flagella in that prokaryotic flagella (A) are surrou
• 17. The cell walls of gram-positive and gram-negative Bacteria differ in that gram-positive species
• 18. Which of the following cells or structures are involved in the asexual reproduction of fungi? (A
• 19. Which of the following statements about algal blooms is FALSE? (A) they are associated with wate
• 20. In the land plants, matrotrophy refers to the (A) attraction of sperm by the egg. (B) nourishmen
• 21. In the evolution of vascular plants, there is a trend toward the (A) above-ground parts becoming
• 22. Which of the following statements about gymnosperms is FALSE? (A) gymnosperm means \"naked
• 23. The most important pigments in floral coloration are_____；the red and orange pigments of flowers
• 24. Ectomycorrhizae differ from endomycorrhizae in that the fungal component of ectomycorrhizae (A)
• 25. What are the end products of the light reactions of photosynthesis? (A) glucose, oxygen. (B) glu
• 2. 有關水產品增加獲取量的方法，下列何者正確？ (A) 降低漁獲努力量 (B) 研發改善漁法 (C) 尋找交易對象 (D) 降低交易範圍
• 3. 有關養殖漁業降低成本的方法，下列何者錯誤？ (A) 提升養殖技術 (B) 強化管理能力 (C) 避免生產作業意外發生 (D) 提高販售價格