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英語 高校生

①赤いマーカーで引いてある部分(3箇所)の文構造 ②2枚目の写真の赤く囲んであるtoについて訳し方、用法等 ③2枚目の写真の、赤いアンダーラインが引いてあるin existanceの訳し方等 以上の3つを解説いただきたいです🙇たくさんすみません💦よろしくお願いします🙏

Note: This is not a word-for-word transcript. Neil Hello. This is 6 Minute English from BBC Learning English. I'm Neil. Beth And I'm Beth. Neil Shhh! Quiet please! I'm trying to read here, Beth! Beth Oh, excuse me! I didn't know this was a library. Neil Well, what exactly is a library? Have you ever thought about that? Beth Well, somewhere with lots of books I suppose, where you go to read or study. Neil A symbol of knowledge and learning, a place to keep warm in the winter, or somewhere to murder victims in a crime novel: libraries can be all of these things, and more. Beth In this programme, we'll be looking into the hidden life of the library, including one of the most famous, the Great Library of Alexandria, founded in ancient Egypt in around 285 BCE. And as usual, we'll be learning some useful new vocabulary, and doing it all in a whisper so as not to disturb anyone! Neil Glad to hear it! But before we get out our library cards, I have a question for you, Beth. Founded in 1973 in central London, the British Library is one of the largest libraries in the world, containing around 200 million books. But which of the following can be found on its shelves. Is it: a) the earliest known printing of the Bible? b) the first edition of The Times' newspaper from 1788? or, c) the original manuscripts of the Harry Potter books? Beth I'II guess it's the first edition of the famous British newspaper, 'The Times'. Neil OK, Beth, I'll reveal the answer at the end of the programme. Libraries mean different things to different people, so who better to ask than someone who has written the book on it, literally. Professor Andrew Pettegree is the author of a new book, 'A Fragile History of the Library'. Here he explains what a library means to him to BBC Radio 3 programme, Art & Ideas: Andrew Pettegree Well, in my view, a library is any collection of books which is deliberately put together by its owner or patron. So, in the 15th century a library can be 30 manuscripts painfully put together during the course of a lifetime, or it can be two shelves of paperbacks in your home. Beth Andrew defines a library as any collection of books someone has intentionally built up. This could be as simple as a few paperbacks, cheap books with a cover made of thick paper.

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生物 高校生

教えてほしいです。 お願いします🙇

問2 体内で起こる大部分の化学反応では、酵素が触媒としてはたらいている。 次の文章に示す実験を行い、結果Ⅰ~Ⅲが得られた。これ らの結果から、図中の(ア) (エ)および(オ)に入る物質と酵素の組合せとして最も適当なものを、下の①~③のうち から一つ選べ。 実験ある原核生物では、図に示す反応系により、物質Aから、生育に必要な物質が合成される。この過程には、酵素X,YおよびZ がはたらいている。 通常, この原核生物は、 培養液に物質Aを加えておくと生育できる。 一方, 酵素 X, Y またはZのいずれか 一つがはたらかなくなったもの 異体とよぶ) では、物質Aを加えても生育できない。 そこで、 これらの変異体を用 結果 いて、(ア)~(ウ)の物質を加えたときに、生育できるかどうかを調べた。 ただし、(ア)~(ウ)には物質 B C またはDのいずれかが. (エ)~ (カ)にはXYまたはZのいず れかが入る。 酵素 Xがはたらかなくなった変異体の場合、物質Bを加えたときのみ生育できる。 Yがはたらかなくなった変異体の場合、物質 B C またはD のいずれか一つを加えておくと生育できる。 酵素Zがはたらかなくなった変異体の場合、物質BまたはCを加えると生育できる。 物質:A 酵素 ア H オ ① ② ③ BBC X Y Y Z x Y ④ C Y Z (5) D X Y ⑥ D Y Z イ ア ↑ ↑ オ I カ ウ

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生物 高校生

生物 遺伝です 助けてください😭

次の文章を読み、 以下の問いに答えよ。 F2の表現型個体数 染色体を構成する DNA上には多くの遺伝子が存在し,互いに連鎖している。減数分裂の 過程で(ア) 染色体が対合している間に生じる染色体の乗換えの結果, 連鎖した遺伝子間 で組換えが起こる。 乗換えの起こる割合が染色体のどの部分でも等しいとするならば,組 換えが起こる割合(組換え価)は遺伝子間の相対的な距離を示すものと考えられる。 そこで, 同一染色体に存在する3つの遺伝子の間の組換え価を求めて遺伝子の相対的な位置を調べ ることができる。この方法を(イ) といい,これを直線状に示した配列図を染色体地図と いう。 [ABCD] 224 [a BCD] 17 [AbCD] 225 [ABcD] 7 [ABCd] 1 [abCD] 17 [aBcD] 0 (a BCd] 7 ある昆虫の4組の対立遺伝子がすべて潜性の純系 (aabbccdd) の個体に、すべての遺伝子 が顕性の純系 (AABBCCDD) の個体を交配して F を得た。 さらに, F1 にすべての遺伝子 が潜性の純系を交配してF の表現型を調べたところ、 右表のようになった。 [AbcD] 7 [AbCd] 1 [ABcd] 17 [abcD] 0 (1) 文章中の (ア), (イ)に適切な語句を入れよ。 [aBcd] 226 X (2) 下線部のようにある個体の遺伝子型を調べるために潜性ホモと交雑する何と言うか。 (3) 遺伝子A~Dのうち、明ら かに 連鎖する遺伝子の染色 体上での位置関係を、右の記 入例にならって図示せよ。 また, 遺伝子間の距離 [abCd] 7 [Abcd] 17 ・28.5 Y [abcd] 227 Z 総数 1000 -12- 遺伝子の相対位置の記入例 (相対距離)もあわせて記せ。 (4)(3)の記入例のように,最も離れた2遺伝子間 (X~Z間)の組換え価が、2つの隣り合った2遺伝子間 (XY間と Y〜Z間)の組換え価の和よりも小さくなることがあるのはなぜか。 30字以内で述べよ。

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英語 高校生

英語の長文です どこに文法表現があるか知りたいです! よろしくお願いします。

5 UNIT3 Reading Passage 10 15 20 20 25 30 Listening When important events are happening around the world, most people turn to traditional media sources, such as CNN and BBC,¹ for their news. However, during the invasion of Iraq by the United States and its allies in early 2003, a significant number of people followed the war from the point of view of an anonymous² Iraqi citizen who called himself "Salam Pax" (salam means "peace" in Arabic, and pax means "peace" in Latin). Salam Pax wrote a diary about everyday life in Baghdad during the war, and posted it on his web site. Pax's online diary was a kind of web site known as a "blog." Blogs, short for "web-logs," are online diaries usually kept by individuals, but sometimes they are written by companies and other groups of people. They are a rapidly growing type of web site on the Internet. There are estimated to be several hundred thousand blogs on the Internet, and with the popularity of other social media sites, the number of people writing online about their lives continues to grow. may find A blog differs from a traditional web site in several ways. Most importantly, it is updated much more regularly. Many blogs are updated every day, and some are updated several times a day. Also, most blogs use special software or web sites which are specifically aimed at bloggers, so you do not need to be a computer expert to create your own blog. This means that ordinary people who computers difficult to use can easily set up and start writing their own blog. In 2003, the Internet company AOL³ introduced their own blogging service, enabling its 35 million members to quickly and easily start blogging. There are many different kinds of blogs. The most popular type is an online diary of links, where the blog writer surfs the Internet and then posts links to sites or news articles that they find interesting, with a few comments about each one. Other types are personal diaries, where the writer talks about their life and feelings. Sometimes these blogs can be very personal. There is another kind of blogging, called "moblogging," short for "mobile blogging." Mobloggers use cell phones to take photo's, which are posted instantly to the Internet. When the content and images posted online involve news subjects, mobloggers become citizen journalists. In fact, the Korean web site OhMyNews was a well known source for articles from international citizen journalists. However, in 2010, OhMyNews stopped posting new articles. Instead, it is now a blog site where citizen journalists can choose what makes the headlines, or just share ideas about how regular people are changing the news world. Anyone who visits the web site of a big media company can clearly see how the idea of blogging has changed the reporting of news. Quite often, a list of reader comments follow news articles. It seems that the news is becoming less like a report or a lecture, and more like a conversation, where anyone can join in. CNN, BBC Cable News Network, British Broadcasting Corporation anonymous not named; unknown 3 AOL America Online

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