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Biology Senior High

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Test II PROBLEM SOLVING Directions: Answer the question and show your complete solution in the separate paper. 1. Suppose the cells lining of your cheeks can completely di vide every 24 hours. Assuming no cells die in the process, how many cheek cells will be there after 7 days if you started with 5 cheek cells? 2. If an organism has 15 pairs of homologous chromosomes, how many chromosomes will each daughter cell have after telophase of mitosis? Test I. Complete the concept in mitosis has the Cell division Purpose of which have occurs in through (10. condeneed which Includes or noncondensed which include 5。 温 a loop of DNA which Includes (in order) which form sister 9. during 12. (13. 14. which is followed by 15. which Is followed by (16. which includes (in order). 17. 19. >(20. What's New In meiosis the cell goes through similar stages in mitosis and uses similar strategies to organize and separate chromosomes. However, the cell has a more complex task in meiosis. It still needs to separate sister chromatids (the two halves of a duplicated chromosome), as in mitosis. But it must also separate homologous chromosomes, the similar but non-identical chromosome pairs an organism receives from its two parents. These goals are accomplished in meiosis using a two-step division process. Homologue pairs separate during a first round of cell division, called meiosis I. Sister chromatids separate during a second round, called meiosis III. Since cell division occurs twice during meiosis, one starting cell can produce four gametes (eggs or sperm). In each round of division, cells go through four stages: prophase, metaphase, anaphase, and telophase. Stages of Meiosis I In meiosis I, homologous chromosomes are separated into two cells such that there is one chromosome (consisting of

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English Junior High

この英作文の添削をお願いします🙇🏻‍♀️ I don't think it. I think they should study hard before going to junior high school. If they spend in neture, they ... Read More

For example, schools hold many outdoor events Fobservation classes or *farming activity classes Some people say that elementary school children should spend more time in nature. Whar 住度の 次の英文を読んで,あなたの考えを,[条件]と[記入 英語で書きなさい。*印のついている語句には, 本文のあとに[注)があります。(10点) Many people think that it is good to do many activities in give children chances to spend time in nature. 4 nature. So, many organization other pubic Museums or to take children to places like mountains. rivers, lakes, or the sea. facilities also hold events such as nature Children can do a lot of different activities in nature. do you think about this? organization……団体 farming…農業 【条件)下線部の質問に対するあなたの考えを,その理由が伝わるように書きなさい。 [注) public facilities·…公共施設 nature· … 自然 observation……観察 【記入上の注意] 0 【記入例】にならって,解答欄の下線」 *符号(,.?!など)は語数に含めません。 * 50語を超える場合は,解答欄の破線 で示された行におさまるように書きなさい。 2 英文の数は問いません。 【下書き欄】は,必要に応じて使ってかまいません。 【記入例) の上に1語ずつ書きなさい。ole 3 Hi! I'm Nancy. I'm from America. Where from? are you is April 2, 2005. It is Ken's birthday, too. 50語

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English Senior High

この長文の①に入る単語を選ぶ問題で自分はエが1番自然だと思うのですが、不安なのでどなたか教えてくださるとありがたいです。

特殊構文 文法項目 fireworks remain an important part of celebrations in China. In particular, you are ' Fireworks were invented by the Chinese in the seventh century. To this day, C) Houses of Parliament (the meeting place of the British government) with enough 一*gunpowder to destroy the building and kill everyone inside it, including the king In the United Kingdom, fireworks are usually only seen in the first week of November each year. On November fifth, 1605, g Guy Fawkes was caught under *the テーマ 文明·風俗 UNIT 13 O Track 78-80 Reading almost certain to see fireworks during the Spring Festival, otherwise known . Chinese New Year. ©only in the past several centuries, however, ( ① 5 custom of viewing fireworks spread to countries all over the world. For the Japanese, fireworks are commonly viewed in the summer. In fact. on on.. given day of the summer season, you are likely to find a publically organized fireworks display somewhere in Japan. Many people wear traditional summer kimonos or yukata, and enjoy foods and sweets bought from *open-air stalls while watching the 10 fireworks in the night sky. The first fireworks were seen in Japan in 1733. Currently, the biggest fireworks display in Japan is held in Nagano prefecture, where about 39,000 explosions light up the sky. In America, fireworks are closely associated with two important annual events. 79 The first of these events is New Year's Eve. As the clock strikes midnight and 5 people welcome the New Year, fireworks light up the sky, which lets everyone know that the New Year has begun. The fireworks in *Times Square, New York are especially famous and live on TV across the nation. The second event is the Fourth of July, commonly known as *Independence Day. On this day, all Americans celebrate their freedom from the *British Empire and the birth of their country. Moo。 of the fireworks on this night are red, white, and blue in color iust like the flag o! b American's country. aningtai 3 Every year, around November fifth, people on fireworks shows to acroga

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English Senior High

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103. Ioften meet with my former colleagues to discuss business … lunch or cocktails. (A) of (B) on (C) over (D) in 114. After last week's stock market crash, investors have … desire to take big risks. (A) any (B) little (C) small (D) few 124. Carlson's speech was full of excuses, so critics said it was nothing but an attempt … damage control. (A) with (B) at (C) for (D) to 129. Members of Congress have been accused of collecting payoffs manufacturers in return for lucrative contracts. (A) up arms (B) from (C) to (D) of 101. He said that … of the televisions in this store has a liquid-crystal display. (A) most (B) some (C) none (D) all 103. The test must be conducted a time limit of two hours. (B) when (A) until (C) for (D) within 106. We worked all night Friday and most of Saturday, but all of our effort turned to be useless. (A) over (B) in (C) off (D) out 112. The organization's steering committee consists and two outside consultants. (A) of four elected club members (B) by (C) at (D) on 118.Our company chairman has suggested that we all set … 20 minutes each day for (A) out quiet relaxation, to reduce stress and boost productivity. (B) in (D) off (C) aside 126. Ms. Jackson was hired … the director of the new corporate e-commerce division, which is expected to grow rapidly in importance over the few years. (A) to (B) from (C) of (D) as - to our successful entry into the securities brokerage business, we were a small regional bank with few prospects. (A) Until 129. (B) Ahead (C) Before (D) Prior

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English Senior High

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103. Ioften meet with my former colleagues to discuss business … lunch or cocktails. (A) of (D) in (B) on (C) over 114. After last week's stock market crash, investors have …… desire to take big risks. (A) any (B) little (C) small (D) few 124. Carlson's speech was full of excuses, so critics said it was nothing but an attempt … damage control. (A) with (B) at (C) for (D) to 129. Members of Congress have been accused of collecting payoffs manufacturers in return for lucrative contracts. (A) up arms (B) from (C) to (D) of 101. He said that …of the televisions in this store has a liquid-crystal display. (A) most (B) some (C) none (D) all 103. The test must be conducted a time limit of two hours. (B) when (A) until (C) for (D) within 106. We worked all night Friday and most of Saturday, but all of our effort turned to be useless. (A) over (B) in (C) off (D) out 112. The organization's steering committee consists four elected club members and two outside consultants. (A) of (B) by (C) at (D) on 118.Our company chairman has suggested that we all set - 20 minutes each day for quiet relaxation, to reduce stress and boost productivity. (A) out (B) in (C) aside (D) off 126. Ms. Jackson was hired … the director of the new corporate e-commerce division, which is expected to grow rapidly in importance over the few years. (A) to (B) from (C) of (D) as 129. to our successful entry into the securities brokerage business, we were a small regional bank with few prospects. (A) Until (B) Ahead (C) Before (D) Prior

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