精華區beta NTU-Exam 關於我們 聯絡資訊
課程名稱︰系所必修 課程性質︰必修 課程教師︰楊恩成 開課學院:生農學院 開課系所︰楊恩成 考試日期(年月日)︰1/17/2007 考試時限(分鐘):120分鐘 是否需發放獎勵金:是 (如未明確表示,則不予發放) 試題 : 1.Define mimicry, and identify advantages the mimic can recieve from this interrelationship. Is this interaction equally beneficial to the model? Explain your reasoning. (20%) 2.Are there advantages for two species to have similar aposematic coloration? Explain your reasoning. (10%) 3.What are pheromones? How do they affect insect behavior? (10%) 4.What types of defensive behavioral patterns have been identified in insects? (10%) 5.What is an ectotherm? an endotherm? a heterotherm? Which is the most common in insects? Explain your reasoning. (20%) 6.What is a plastron? How does it function? (10%) 7.Define an ecosystem. How does knowledge of food chains aid one in understanding its complexity? (10%) 8.What is ecological efficiency? What is carrying capacity? (10%) -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.240.126