学年

教科

質問の種類

理科 中学生

教えてください🙇‍♀️🙏

殖 花粉管 胞 ―胚珠 卵細胞 25 細胞分裂 右の図は、 ③③ A A B ある植物の根 の細胞分裂の 過程で見られ るいろいろ 向島向向自由 E F ① 2 X な時期の細胞のようすを表したものである。 胚珠に達 受精して受 ①Dの細胞の核の中に現れたひも状のXのつくりを何というか。 ③A~Fを細胞分裂の順に並びかえなさい。 ただし, Aを最初と ② ①の中にあり,生物の形質を決めるものを何というか。 する。 26 被子植物の生殖 子 右の図は,被子植物のめしべの柱頭 に花粉がついた後のようすを表したも 花粉 1 a 柱頭 a .b b 00 は両親の 色体を受 つぐ。 子 のである。 ① 花粉からのびるa の管, その中を移 動するbの細胞, 胚珠の中にあるc の細胞をそれぞれ何というか。 ②bとcの細胞をつくるときに行われ る細胞分裂を何というか。 子房 ③bとcの細胞が結合することを何というか。 C ―胚珠 C ② 3 ニまっ 染色 つぐ。 21 遺伝の規則性 伝 エンドウの種子には, 丸形のものとしわ形のものがある。 丸形の 種子をつくる純系の個体としわ形の種子をつくる純系の個体を交配 ① しわ形 した交 子) して子をつくった。さらに,子の個体を自家受粉させて孫を得た。 ただし,種子を丸くする遺伝子を A, しわにする遺伝子をa で表す。 ①子の種子の形は,丸形, しわ形のどちらが現れるか。 ②①の種子の遺伝子の組み合わせを記号で表すとどのようになる か。 次のア~ウから選びなさい。 ア AA イ Aa aa 03 孫の種子の遺伝子の組み合わせの数の比はどのようになるか。 次のア~エから選びなさい。 子) に ア AA:Aa:aa = 3:1:0 イ AA: Aa:aa =3:0:1 ウ AA:Aa:aa 1:2:1 エ AA:Aa:aa = 0:1:3 = 3 19

解決済み 回答数: 1
英語 中学生

問6の答えを教えてください、、。お願いします🙇‍♀️🙇‍♀️

26 Unit 4 長文問題≫ もしも時間を戻せたら? ) able to change the past? If you 1 Do you ever wish you (1)( had (2) that ability, maybe you would spend more time practicing soccer, learn the instrument that you always wanted to play, study harder for that big test, or try to save more money for the future. 2 What would you do if you had the ability to turn back the clock? This was a question which Mr. Woodall, a high school teacher in Philadelphia, asked his students. Mr. Woodall wanted to know what was important to his students but was pleasantly surprised to see the results. I think their answers will be very interesting to you, too. 3 which were connected to Mr. Woodall expected to see answers (v)) the own good of the students, but (3) he was wrong. The majority of the which he received from his students were for the good of answers (5) others. 4 A very common answer he found was, "If I could turn back the clock, I would take back some things that I said to a friend." Apparently, many of the students regretted saying something (5)( ) hurt their friends and wanted to change that. Surprisingly, close to 40% of the students answered this way. 5 Another common answer was about pets. "(6) If I were able to turn back the clock, I would spend more time with my dog," or "(I would be nicer to my cat," were some common answers. Almost 25% of the students missed their pet very much and wanted to show more love. These pets included dogs, cats, birds, rabbits and other animals. 6 There were other answers about reading more books, studying harder, or eating less junk food. However, Mr. Woodall was quite impressed with his students and their concern for others. He decided to share all of the answers with his students, and the students enjoyed hearing the different answers. Mr. Woodall decided to try this activity with his students every year. By asking, he felt he would learn a lot about his students. Target ①関係代名詞 ②仮定法・間接疑問 turn back (時計を) 巻き戻す 問1 (1) (C pleasantly 心地よく good 問2 問3 い。 問 expected to 〜するだろうと思う majority t F (4 take back 取り消す apparently どうやら~らしい close to ~近く be nice to 〜にやさしい junk food ジャンクフード concern for 〜への気遣い、配慮

解決済み 回答数: 1