How to draw semi =) Chỉ dẫn từng bước ạ !

Tiến hành tách lõi ARN ra khỏi vỏ prôtêin của hai chủng virut A và B gây bệnh cho cây thuốc lá. Trộn axit nuclêic của chủng A với một nửa prôtêin của chủng B và một nửa prôtêin của chủng A. Nhiễm chủng lai vào cây thuốc lá để gây bệnh. Sau đó phân lập virut. Kết quả sẽ như thế nào? A. Được 100% chủng A. B. Được 50% chủng A và 50% chủng B. C. Được 100% chủng B. D. Không thu được virut nào.

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Em hay viet cau lenh de ve hinh day biet do dai moi canhj tam giac la 150 buoc trong Phan mem logo

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Bài những ngôi sao xa xôi em hãy nêu trách nhiệm của em về đại dịch covid 19 (10 câu)

Read the following passage and choose the correct answer (A, B, C, or D) for each question. A pioneer leader for women’s rights, Susan Anthony became one of the leading women reformers of the 19th century. In Rochester, New York, she began her first public crusade on behalf of temperance, the habit of not drinking alcohol. The temperance movement dealt with the abuses of women and children who suffered from alcoholic husbands. Also, she worked tirelessly against slavery and for women’s rights. Anthony helped write the history of woman suffrage. At the time Anthony lived, women did not have the right to vote. Because she voted in the 1872 election, a US official arrested Anthony. She hoped to prove that women had the legal right to vote under the provisions of the 14th and 15th Amendments to the Constitution. At her trial, a hostile federal judge found her guilty and fined her $100, which she refused to pay. Anthony did not work alone. She worked with reformers of women’s rights such as Elizabeth Cady Stanton and Amelia Bloomer. Susan worked for the American Anti-Slavery Society with Frederick Douglas, a fugitive slave and black abolitionist. On July 2nd 1979, the US Mint honored her by issuing the Susan Anthony dollar coin. Although Anthony did not live to see the fruits of her efforts, the establishment of the 19th Amendment is indebted to her efforts, according to US historians. Question 1: Anthony advocated all of the following EXCEPT A. slavery should be abolished. B. women are citizens and should have the right to vote. C. employers should provide childcare for female employees. D. alcohol should be prohibited because of the abuse it causes. Question 2: The word “crusade” in paragraph 1 is closest in meaning to . A. a battle against authority. B. campaign to work tirelessly for one’s beliefs. C. a war against the enemies in the Middle Ages. D. an attempt to fight evil. Question 3: What would historians say about Susan Anthony’s greatest achievement? A. She was an activist and raised a family at the same time. B. She worked with abolitionists to get the country rid of slavery. C. Her tireless efforts to guarantee women the right to vote led to the establishment of the 19th Amendment to the Constitution. D. Women had the legal right to vote under the provisions of the 14th and 15th Amendments to the Constitution. Question 4: In which of the following ways did the US Mint honor her life’s work? A. The Susan Anthony stamp was issued. B. The Susan Anthony dollar coin was issued. C. The Susan Anthony Memorial Park was built in Rochester. D. Susan Anthony dolls were created. Question 5: What is the main idea of the passage? A. Slavery was one of Susan Anthony’s causes. B. Susan Anthony did not accept the use of alcohol. C. Susan Anthony never gave up her struggle for all people’s freedom. D. Reformers do not always see the.