問題詳情
32. What is NOT a shared character among vertebrates (the Phylum Chordata)? Note that some charactersmay disappear in some developmental stages.
(A) Notochord
(B) Ventral heart
(C)Pharyngeal slits
(D) Post-anal tail
(E) Ventral nerve cord
(A) Notochord
(B) Ventral heart
(C)Pharyngeal slits
(D) Post-anal tail
(E) Ventral nerve cord
參考答案
無參考答案
內容推薦
- Which one below is the most likely organism that evolved into chloroplast through the process of
- Which one is the correct sequence of the origins of organisms on earth?(A) Prokaryotes, multicel
- Which one below would lead to speciation?(A) The individuals in this species mate randomly.(B) T
- 5 圖示為厚度 10 mm 的圓形鋼板，覆蓋在直徑 60 mm 之圓形開口上方，支撐由上方圓柱（直徑 50 mm）傳遞之 40 kN 力量。請問此作用力下，鋼板所需承受最大貫穿剪應力的斷面，其（平均）
- A Hardy-Weinberg equilibrial population would NOT show which property below?(A) The population w
- In the case of human malaria, which one is the definitive hosts?(A) Anopheles(B) Homo sapiens(C)
- About the Human Genome Project (HGP), which one below is NOT true?(A) The results of HGP showed
- Which one is NOT a greenhouse gas that could change the climate patterns?(A) CH4(B) CO2(C)N2O(D)
- Which description below is correct about miRNA?(A) They are originally short RNA sequences.(B) A
- In meiosis, when do the cells become haploid?(A) Anaphase I(B) Telophase I(C)Metaphase I(D) Prop
內容推薦
- Which combination of digestion enzyme and its target carbohydrates is NOT correctly matched?(A)
- About gas transportation in human blood, which one below is a correct description?(A) O2 is tran
- Antihistamine can relief an allergic reaction of human body because antihistamines block the his
- What is the correct sequence of electrical events in a heartbeat?(A) SA node, atria, AV node, sp
- Diabetes is a common endocrine disorder in humans. Which one below is NOT true?(A) It is a sympt
- Where does meiosis take place in an angiosperm?(A) Seeds(B) Fruits(C)Ovule(D) Style(E) Stigma
- The human female reproductive cycle is a complex process. Which one below does NOT correctlycorr
- After fertilization, a frog embryo would start its development. In which stage that the embryo w
- For Schwann cells in a motor neuron, which description below is incorrect?(A) They locate on den
- A nerve signal begins as a change of membrane potential occurred. Which one below is invalid abo
- In a filament sliding model of a muscle fiber, which one below would shorten during a musclecont
- Which of the form of interaction between two species resulted in increase of fitness of both par
- The equation of a population growth with limited resource is G= rN(K-N)/K, in which G stands for
- Which one below is the largest unit within which gene flow can occur based on the biological spe
- Which one below is NOT a role of urinary system in human body?(A) Filtration(B) Reabsorption(C)S
- In a forensic scene, the DNA profile that a police officer uses as the evidence to identify the
- 奠基於某一門特定的心理治療學派之上，並保有開放性，從其他治療取向中選擇性地整合進入實務工作之中，是屬於哪一種心理治療整合之道的原則？(A)同化整合 (B)理論整合(C)技術整合 (D)共同因素取
- 試藥中含有某不溶於水的固體與 KCl 固體。在 20 ℃ 時，將該試藥加入 x 克水中，充分攪拌使其達飽和時，還有 2 克固體殘留；將該溶液加熱至 40 ℃，仍有 41 克固體殘留；再加
- Which one below does NOT involve in the hearing of a human?(A) Outer ear(B) Eardrum(C)Hammer(D)
- 已知某元素 M 在其兩種氧化物的重量分別占 80％ 及 50％，則 M 的原子量可能為哪些？ (A) 24 (B) 32 (C) 40 (D) 64 。
- 下列引號中的詞語，不含自謙意思的選項是：(A)「賢棣」既肯上進，我如何能不盡心傳授 (B)「在下」姓鮑。敢問尊姓大名，如何稱呼(C)「不才」承乏此一職務，還望同仁盡心協助 (D)幾時得空，歡迎到「
- 6 某桿件利用應變計測得 O 點處三個方向之應變為 εa=εc=0，εb=400×10-6，則該處之剪應變γxy 為？(A) 200×10-6(B) 400×10-6(C) 600×10-6(D) 8
- 圖2為河川水文歷線示意圖，通常漲水翼的斜率會大於退水翼的斜率，最主要的原因為下列何種水源仍持續注入河道之中？ (A)雨水 (B)地下水 (C)上游支流河水 (D)高山融化雪水。
- 圖 3 為某大陸沿著 140∘E 的年降水量分布圖，下列關於此大陸的敘述，何者正確？ (A)甲、丙兩區盛行放牧；乙區有混合與商業性穀物農業 (B)甲區有珊瑚礁、丙區有火山熔岩形成的高原、乙區有峽
- 某元素Z具有四種不同氧化態，其相互間的標準還原電位如下： 若將2M的Z2+加入同體積2M的H+溶液時，下列何者可能產生？ (A)O2 (B)Z3+(C) H2 (D)Z。