大門7（2）の解き方を教えてほしいです😭 答えはエでした

① 0.9億年前 ② 1.2億年前 (ア) 動物 C と動物Hの祖先が分かれた時期 (イ)動物Dと動物Eの祖先が分かれた時期 のそれぞれを示すものを次の①~⑩からそれぞれ1つずつ選び、番号で答えよ。 第7問 脊椎動物のあるタンパク質aは、約140個のアミノ酸からなる。右の 表は、動物 Aから動物までのタンパク質aのアミノ酸配列を比較し、互いに異 なるアミノ酸の数を表したものである。 (1)この表における動物と動物Hの祖先が約1.8億年前に分かれたとする。 このタンパク質を構成するアミノ酸のうち、1つが置換されるのに必要な 年数が一定であると仮定するとき、 B 74 148-48 C 84 85 D 64 65 75 E6567-80 28. 72(244 42コアラ F62 68 79 17 23 213 ×証かく共通の祖先で -3.62x G 69 71 75 25 26 25 H717584 43 42 37 49 =21 423 変わってる 1 67 71 80 26 33 27 37 49 BCDEFGH ⑥ 2.4億年前 ③ 1.5億年前 ④ 1.8億年前 ⑤ 2.1 億年前 ⑦ 2.7億年前 ⑧ 3.0億年前 ⑨ 3.3億年前 ⑩ 3.6億年前 12 先に示した表を元に、各動物の類縁関係を示す分子系統樹を作成して下の図に示した。ただし、 各線分の 長さは、それぞれが分かれた年代を正確に示しているわけではない。 この図における ① ~⑨に当てはまる 動物A~Iの組み合わせとして最も適切なものを、下の F-A62 F-C 79 22.4xh くがいろばん ~ ・(オ)の中から1つ選び、記号で答えよ。 D ●F 12 (2432 = 4446 6 192 遠いね モル =19zx -B 85 C-484 ⑦ ② C AC A B Fと差が 共通祖先 いちばん少ないのは 2320 何?ま、かな ? (ク) (土) C F-R18 A B (C F-H37 HHA ③ B C B A C HB B ① ⑤ ⑥ ⑦ ⑧ D G I E @F 32732 I G D E F E G I D F H I G E D F E I G H D coocal F

高2R 適当でない英文を1つ選ぶ問題 解説お願いしたいです

Digital technology has transformed the way we consume music and movies. In the past, people has to buy physical discs to enjoy them. Now, streaming services allow us to access millions of songs instantly. 4 You can listen to your favorite tracks anytime and anywhere with a smartphone. This convenience has changed the entertainment industry forever. It is hard to imagine a life without such digital tools.

書き換えの解説をお願いしたいです。

(a) There is not anyone in this school who is as tall as I. (b) No one in this school is ( I. ) (

下の英語長文のhowの部分の訳し方について質問です。（空欄→whatです） how their resolutions compare with the previous year's behavior. の部分を、「どのように彼らの決断は前年の行動と比較するのか」と訳した... 続きを読む

Every year, one of the most popular new year's resolutions is to stay fit and healthy. In one study, 32% of the volunteers said that they wanted to "lose weight." However, when we look at how consumers are planning to meet their health and fitness goals, ( 1 ) is eye-opening is how their resolutions compare with the previous year's behavior. For example, 43% of people in the U.S. say they plan to lose weight by making healthier food decisions, but 76% said they did not follow a weight loss or diet program.

高2R 適当ではない英文を1つ選ぶ問題 解説お願いしたいです

Music has the power to influence our emotions and mood. Listening to upbeat songs can make us feel more energetic and happy. On the other hand, many people use quiet music to help them staying focused. + Some studies suggest that learning an instrument can even boost brain power. It is truly a universal language that connects people everywhere.

数学の問題で、単元は三平方の定理と空間図形です。(1)、(2)どっちも分からないです。だれか解説お願いします🙇‍♀️

Level D 209 右の図のような1辺の長さが2cm の正四面体 ABCD に おいて, 3辺AD, BC, CDの中点をそれぞれ L, M, N とす □ (1) 線分 LMの長さを求めなさい。 □(2) LMN の面積を求めなさい。 B A L M C

以下の写真の様な問題の解き方を教えてほしいです。 問題を貼っていますが、一問ごとの解説ではなく 全体的な分け方について教えてほしいです。 お願いします。

1. I am planning (to travel / traveling) to Europe next month. 2. She is very good at tennis, so you should avoid (to play / playing) against her. 3. We managed (to catch / catching) the last train just in time. 4. I really don't mind (to wait waiting) for another thirty minutes. 5. He promised (to call / calling) me as soon as he arrived at the airport. 6. The company decided (to close / closing) its Tokyo office. 7. You should practice (to speak / speaking) English every day. 8. They offered (to help / helping) us clean up the kitchen. 9. I can't imagine (to live / living) without my smartphone. 10. He refused (to sign signing) the contract until he read it carefully. 11. She gave up (to look / looking) for her lost earring. 12. I expect (to finish / finishing) this project by Friday. 13. We ended up (to stay / staying) at a cheap hotel because of the storm. 14. They put off (to have / having) the meeting until next week. 15. He pretended (to know 16. The thief denied (to steal / stealing) the expensive watch. 17. I cannot afford (to buy buying) a new computer right now. 18. Have you finished (to wash / washing) the dishes yet? 19. She hesitates (to tell / telling) the truth to her parents. knowing) everything about the issue. 20. I enjoy (to listen / listening) to podcasts while commuting. 21. My brother suggested (to go / going) to the beach this weekend. 22. We hope (to see / seeing) you again in the near future. 23. You must keep (to try / trying) until you succeed. 24. The doctor recommended (to take / taking) a few days off. 25. He failed (to pass / passing) the driving test for the third time. 26. She dislikes (to wake waking) up early on Sundays. 27. They are preparing (to move / moving) to a new apartment. 28. I miss (to hang / hanging) out with my friends from high school. 29. He demanded (to speak / speaking) to the manager immediately. 30. Please escape (to make / making) careless mistakes on the exam.

並べ替える問題を教えてください🙇‍♀️

It was not (1. had □. some >\. spent =. time . until ^. we) together that I realized he was a distant relative of mine.

英語わかる方お願いします。日本語に対応している英語はどれか選ぶ問題です。

彼はまるで何でも知っているかのように話す。 1 He talks as if he knows everything. 2 He talks as though he knew everything. 3 He talks like he has known everything. ④He talks as if he would know everything.

4行目の「in order not to」は「not to」には置き換えられないと習いました。どういうことですか？😭

4 Despite the happiness his new life brought, Saroo missed his family in India. He also wondered about his origins. He believed his memories about India would help him hold onto his identity. Since he couldn't read and write back then, he often recalled them in his mind in order not to forget any detail. Sue, Saroo's adoptive mother, was an understanding person. She noticed Saroo was a lovely sensible child when he came, so she knew he had been loved by his birth mother. She believed that his memories of his past were very important to him. So, to help Saroo keep his memories, she wrote down what he told her in diaries.