想請問第四題ᵎ

高中學習講義 選修生物【 2-1 課後練習 單選題 T AWS D BX D A A ) 1.下列有關薩登(W. S. Sutton)所提出遺傳的染色體學說之敘述,何者正確? (A)描述基因控制遺傳性狀(B)染色體的行為可解釋孟德爾所提之遺傳定律 (C)描述基因的本質為DNA (D)推測染色體變異影響個體性狀 )2. 下列何種方式可證明親代對遺傳貢獻相等? (A)自交 (B)試交 (C)互交 (反交 ) 3. 等位基因分別位於何處? (A)同源染色體的長臂和短臂上(B)姊妹染色體的相同位置上 (C)環狀染色體和 質體上(D)同源染色體的相對應位置上 ) 4. 某生物之生殖母細胞有兩對染色體,若行減數分裂時不發生互換,將會有幾種 組合的配子? (A) 2 (B) 4 (C) 6 (D) 8 ) 5.果蠅有四對染色體,所以應有幾個基因連鎖群? (A) 8 (B) 24 (C) 1 (D) 4 6.進行果蠅繁殖實驗,結果顯示兩性狀互換率高,則其代表的意義為何? (A)產生的配子愈多 (B)交配次數愈多 (C)控制兩性狀的基因在同一染色體的相 對位置愈遠 (D)控制兩性狀的基因分屬的染色體號數差距愈大 7. 在格里夫茲的實驗中,S型鏈球菌與R型鏈球菌的差別為何? (A)菌落型態光滑 (B)細菌莢膜觸感光滑 (C)細菌為球菌視覺光滑 (D)肺部皮膜 光滑 ) 8. 控制性狀的轉形物質為何? (A)莢膜(B) DNA (C) RNA (D)蛋白質 9. 有關噬菌體之敘述下列何者正確? (A)需使用電子顯微鏡才能觀察其外觀 (B)屬於古細菌(C)中心為RNA、外殼 蛋白質(D)感染細菌時外殼及核心皆會進

有點難理解題目的意思😖 拜託各位大神🙏🙏

BALOO (27 (AE) 22 邊長分別為20和4的正方形線圖係由相同材質及粗 4 (3) 3 (95%) 52% 2a B 【大白】 pm 23 甲 Ra 丙 細的導線所繞成,如右圖所示。甲乙丙丁迴路上的 導線電阻可不計;邊長a的線圈電阻為R。兩線圈 面平行於紙面,有一均勻磁場B垂直進入紙面,甲 乙丙丁的長方形圈面與磁場方向平行。試問當磁場以時變率b增加時,下列 敘述,哪些正確?(多選) AB (A)邊長2a 的線圈電阻是邊長a線圈電阻的2倍 (B)流經邊長2a 線圈上的電 流大於流經邊長a 線圈上的電流(C)邊長2a 線圈上的應電動勢是邊長線圈 CB 上應電動勢的2倍(D)丙丁線段上的電流 A 大小為2 I°. EBAWSing R 流向丁(E)丙丁線段上的電流 不限 【94指考】 得分率 12% 「不让的光過全屬軌道(宵度為()上自由滑動。已

Have you ever wondered why cats always land on their feet? It's a fascinating phenomenon known as the "cat righting reflex." When a cat f... 繼續閱讀

英文 想請問17題，複合代名詞究竟該如何判斷意思及該選的選項呢？謝謝🙏

:20.透透組 While once known for its people's good looks and slim body figures, Brazil is now confronting surging obesity rates. Almost one in four Brazilian adults is obese, a doubled rate in the past 20 years. It has led to a movement to protect overweight people 16. being discriminated. This issue is also at the center of the heated debates on one of the Brazil's most popular TV programs. This country, in media, has been featuring 17. women in ads and on catwalks. In addition to the fashion industry, other organizations and businesses are taking action. Hospitals are purchasing larger beds and MRI machines. Movie theaters are offering wider seats. At school, a day is 18. to promote the rights of overweight 這一天被預留下来 people. Laws are changing as well. Across the country, ese people are now 19. seats on public transportation and priority at certain places like banks. Besides, a comedian was fined $1,000 for making jokes about a dancer's weight. Though obese people are being treated more and more kindly, some experts urge the government to address the issues triggered by obesity from the perspective of health. 20. so have related health problems, such as diabetes, stroke, and sleep apnea. Luckily, Brazilian governments have launched campaigns encouraging a healthier diet, financed exercise spaces in Brazilian towns, and promoted more nutritious meals in school cafeterias. 16. (A) not (A) full-figuring 18. (A) lining up 19. (A) deprived of BRO CR (B) for (B) full-figured (B) kicked off B) characteristic of (C) with adi. slim-figuring (C) set aside entitled to D) from (D) slim-figured (D) following suit BIF (D) withdrawn from

求解第八題QQQ 答案是 acting 不是acted (我選) 原因是因為then不是連接詞嗎？謝謝！

heir lion, he found that the arrows were useless. They were unable 4. the lion's fur. Heracles eventually forced the lion to retreat into its cave 5. he might attack it under cover of darkness. In the cave, Heracles surprised the lion 6. beating it with his club*. During the valk resulting fight, the lion managed to bite off one of the hero's fingers. In the end, Heracles, 7. strength was known throughout the land, killed the lion with his bare hands.om After slaying the lion, Heracles, 8. on the advice of the goddess Athena, then used one of the lion's claws to remove its skin. On the day 9. Heracles returned to the city with the body and skin of the dead lion, King Eurystheus was horrified by the sight of the dead animal. 10. Heracles had successfully completed his task, the king forbade him from ever 5th sto him. Lesson 3 again entering the city. The king then promptly assigned him the second labor to get rid of the be epic porn abou 註*: club 棍;棒;slay 殺死 (R) for 99 (D) bu

請問第三題為什麼不能用which

Today, bribery has entered the governments of many countries as part of political money illegally. One of prestaly grubod corruption. Government officials use their power to the reasons for bribery is a lack of personal morals. In the past, many citizens of affected countries disapproved of this practice and showed their objection 2 this practice. This resulted in them having a dialogue with their governments 3 led to the passing of related laws. For example, the Right to Information Act, passed in India in 2005, helps forbid bribery in the government. It grants any citizen access to information under the control of public 4 under this authorities, which includes many departments of the government. act, any citizen can ask to view any accessible documents related to government processes. This act is reliable for promoting transparency and accountability in the working of every public authority. ing W To conclude, 5 laws like the act mentioned above can be successfully applied to other countries with political corruption is unknown. Although bribery is an help get rid of it. sini unavoidable in some parts of the world, good governance can (C) 1. (A) look forward to 善常非)(p (B) cut down d 199000.00 Vision (C) get hold of (D) take its toll on a 15000 M (3) 2. (A) for (B) to shop (C) with oyage (D) over RAN (B) which C) 3. A) what (C), which h的產品數 (D) that 雏不心 DA) 4. (A) On the contrary (B) At length up XNING IN MY bountersbou (C) What's more Cannol gra (D) That is On sind (A) 5. (A) whether or not (B) only if (C) not until (D) even though day life helping others

請問34題，沒有想法

microscope, discovering among other things that weevils, fleas, and other 33 creatures come from eggs rather than being spontaneously generated. Not long after this, William Harvey, an English physician, discovered the method 34 which blood circulates in humans and other animals and in 1628 published his findings in the historic treatise “On the Motion of the Heart and Blood in Animals.” 35 , in the 1660s, Isaac Newton discovered the law of gravitation and the laws governing the physics of light, and he also invented differential calculus. > 31. (A) observations (B) descriptions 32. (A) traditional (B) pioneering 33. (A) spineless (B) earthly 34. (A) on (B) to 35. (A) Finally (B) Obviously (C) abstractions (D) generalizations (C) inconsistent (D) falsifiable (C) minute (D) mysterious (C) at (D) by (C) Evidentially (D) Previously

這題答案E錯在哪

6. Mendel used the scientific approach to indentify two laws of inheritance, which comment about “Mendelian genetics” is NOT correct? (1021 > < A. Mendelian genetics includes two laws as law of segregation and law of independent assortment. B. The law of segregation states that genes have alternative forms, or alleles. C. The law of independnet assortment states the pair of alleles for a given gene segregates into gametes independently of the pair of alleles for any 6. In other gene. D. Traits are inherited in discrete units, and are not the results of blending. E. In heterozygotes, the two alleles are different, and the expression of two different alleles makes phenotypic effects of the other.

請求好心人教教我這題😥😥 需詳細解析謝謝誒🙏🙏

數學第 例題11 Be WG-aws (x-4) f (4)=(12+5)(2012) (843) = 1 (X22Xllan 庭宇建設公司保险箱的密碼設定如下:系統每 日隨機生成d、lo、 與 a. 四個數字,並分 別將 di、u, 與 us 傳送給甲、乙、丙三位主管 作為私人密碼,a, 作為公開密碼。當三個人同 時在場時,可造出多項式 f(x) = (a,x + a,)(a x + az)(0zx + a,) 「將此多項式除以2-4. 所得之餘式即為今日保險箱的密碼。若某日隨機生, 成的四個數字 Q、QQ、Q,分別為3、5、2、4,試求該日保險箱的密碼。 | x* c u1 9 + | 因為隨機生成的私人密碼數字 di、u、d, 分別為3、5、2, FIT DERZEIT f(x) = (3x + 5)(5x + 2)(2x + 3)' 又 a =4,且f(x)除以c-4的餘式為f(4), 故所求密碼為(4) =(3x4+5)(5x4+2)(2x4+3)=17x22x11 = 4114。 o 隨堂練習 承例題11,若某日隨機生成的四個數字、lo、Q、Q, 分別為6、9、1、 2,試求該日保險箱的密碼。 a.az.az. a (bel 2) (6 ( f(x) = (5x+9)C9X+1) (X+2) a4=4 (24+9X36+0 (4+2) 7326 X 4:31924 158

26 27 29 30 32

(A) Years ago, a video of a touching event was put online. It was about a story happening in 1969, when _26_a lion as a pet was not yet illegal. John and Ace first met Christian in Harrods, _27_the lion cub was on display for sale. They decided to buy him and very soon a close bond developed between them. Ace and John saw him as more a family member_28_ a pet. Christian liked to place his paws on the men's shoulders, _29_their faces. As time went by, _30_ the cub grew too big for the city. The men felt that they might have to be parted from their friend. They turned to a well-known conservationist, George Adamson_31_helped Christian create a pride and begin a new life in the wild. A year later, John and Ace longed to reunite with their old friend and planned for a trip to Africa regardless of the danger they _32_. At first, they were worried that the now adult lion might not remember them. But _33_their delight, not only did Christian excitedly leap towards his old friends, but he gave them a good hug and kisses, just as he used to _34_ as a cub. Viewers were moved to tears by the warmth and love Christian showed to his old friends. The story reminds us th love can _35_ any bounds. 6. (A) having (A) which (B) have (B) that (C) to have kept (C) where (D) kept (D) of which