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生物 高校生

生物の食物連鎖とかの問題だと思うんですけど誰かわかる方いますか??? 英語すみません💦

hhmi Biolnteractive Some Animals Are More Equal than Others: Trophic Cascades and Keystone Species Mean Leaf Area per Plant Over 18 Months without beetle with beetle Leaf Area per Plant (cm²) Control Ecology 2400 2200 2000 1800 1600 1400 1200 1000 800 Experimental 0 T 2 www.BioInteractive.org 8 10 12 14 16 Months After Start of Experiment 4 6 Refer to the figure to answer questions 12 through 17. 12. For both the plots with the beetles added and the control plots, state the mean tree leaf area per plot that the scientists recorded after running the experiment for 18 months. The mean tree leaf area per plot that the Scientist recorded after running the experiment for 18 months wit the beetles added is 1.7m², S 2.2m² 13. Compare the trends in mean tree leaf area per plot for both the plots with the beetles added and the control plots over the 18 months of the experiment. The area of the control plat for thinoceros beetles has d has increased at a nearly constant rate, the other is a gradua decrease at first, then a sudden decrease, and finally a dradua 18 Figure 2. Mean leaf area per tree. Initial measurements were taken before (0 to 2 months) and after (7 to 18 months) beetles were added to 40 of 80 plants. The light gray round markers represent measurements taken of the control plots, to which beetles were not added. The black square markers represent measurements taken of the experimental plots, to which beetles were added. Measurements were made on all leaves to calculate the mean leaf area per plant. Error bars represent standard error of the mean. 14. Draw two diagrams that show the food chains for both the experimental and control plots. Include increase. interactions among predatory beetles (if present), ants, caterpillars, and piper plants. Revised January 2018 Page 4 of 5

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英語 高校生

aなのですが、カンマで挟まれた動詞はどうやって訳せばよいのでしょうか?また、recallingは分詞構文ではなくて知覚動詞の heardに対応するものですか?

次の英文を読み、 設問に答えよ。 A child's mind is full of questions. Perhaps the greatest of these are the questions, 'Who am I?', 'What kind of person am I?', 'Where do I fit in?'. These are the questions of self-definition, upon which we base our lives as adults, and from which we make all our key decisions. Because of this, a child's mind is remarkably affected by statements which begin with the words, 'You are'. 2 Whether the message is "You are so lazy" or "You are a great kid," these statements from the important adults will go deeply and firmly into the child's unconsciousness. (A)I have heard SO many adults, overcome by a life crisis*, recalling what they were told as a child: “I am so useless, 人生の中での危機 I know I am.” Psychologists, like many professional groups, tend to complicate things just a little, and call these statements (³)‘attributions'. These attributions crop up* again and again in adult life. "Why don't you apply for the promotion?" "No, I'm not good enough.” "He's just like your last husband. Why did you marry him?" "I am just stupid, I guess.” These words - 'not good enough', 'just stupid' - did not come (c)out of the blue. (a)They are recorded in people's brains because (b)they were said to (c)them at an age when (d)they to question (e)their truthfulness*. I can hear you saying, "children must disagree with the 'you' messages they are given." Certainly children think about the things that are said to them, checking for accuracy. But they may have no comparisons. Sometimes we are all lazy, selfish, untidy, stupid, forgetful, mischievous, and so on. What our parents say is sometimes true of any of us. So, that is why children have no choice but to believe in what thai were unable n 66 e C

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化学 高校生

なぜ、2つの式が必要になるのでしょうか? 赤で線引いた所です。

の表か のです。 E, (必須問題 入試攻略 C [mol/L] の弱酸HA水溶液の全水素イオン濃度を[H+] [mol/L], 酸 の電離定数を Ka, 水のイオン積を Kw とし, [H+] を求めるための方程 HAI 式を求めよ。 y HA H2O Ka ←H+ + A Kw Can H+ + OH OD まずは厳密に解いてみましょう。 [HA],[A-], [H+], [OH-] の4つが変数 なので、 ① 式と②式以外にあと2つの式が必要となります。 (i) 原子団Aに関する保存則 __c = [HA] + [A] ... ③ (ii) 電荷の保存則 総正電荷 H.CO. Kw ②式より, [OH-]=[H"] これを④式に代入して, [H+]x1 = [A-]×1 + [OH-]×1 総負電荷 これを③式に代入して, [H][A] [HA] Kw=[H+][OH-] ….② ⑤ 式, ⑥式を①式に代入して, Ka [A-]=[H+]-[OH-]=[H+]-[H+] grun [H+]=[HA] [A-] ・Ka= Kw 20 Kw [HA]=C-[A-]=C-[H+]+[* ⑥ ③ 式では, 酸HAのAに注目していま す。 平衡時はHA またはAの形でA が含まれています。 もともとAは1L あたり C〔mol] しかありません からわかるでしょう どうやっし ④式は、(正電荷の総量)=(負電荷の総量) HA → [H+] + [A-] - H+] + [OH-] MOV-10] (s) fax tu Kw C-[H+] + [H+Ⅰ Kw [H*]-TH*] よって, [H+] + K. [H+]2- (Kw+CK) [H+]-K.Kw=0 NO これを手計算で解くのは難しく, 水の電離によるH*の増加分を無視するなどの 近似が必要です。 答え [H+] + K. [H+]-(K.+ CK) [H+] K.Kw=0 ・Ka なぜ To

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英語 中学生

thatかwitchどっちでもいいんでしょうか?

ル(メキシコ) Rand ポイントの確認 I found Un that [which]1 これは私がインターネットで見つけた写真ださ 目標 (thol/which] + 主語+) 名詞を修飾する言い方が使えるようにして 関係代名詞の thal[which]は目的 の代わりの働き もするよ。この場 合 thai [which]の とは 〈主語+動詞> の話だよ 基本文 This is a picture internet. 名詞 + that [which] +主語+動詞...〉 (目的格) This is a picture. Ⅰ found it on the internet. 丁目的語 「私がインターネットで見つけた」 This is a picture that[which] I found on the internet. 陽刻↑ 基本文の練習 ( )内から適する語を選んで○で囲もう。 (1) This is the racket (which / who) Josh uses. これはジョシュが使っているラケットです。 (2) This is the e-mail (that / who) I wrote yesterday. これは私が昨日書いたEメールです ★「もの」の後ろに住語+動詞...)が続くときは、 that[which] が適切。 84 eighty-four 2 (1)~(3)の絵を見て、 関係代名詞を使って説明を加えた文を完成させよう。 (2) (3) (1) give (1) I have a bag that which my sister made. 私は私の姉 [妹] が作ったバッグを持っています。 (2) This is the T-shirt thaf[which] Asami gave 82.3 これは朝美が私にくれたTシャツです。 (3) This is the watch_thai[which]__I 3年 bought 3 日本文にあう英文になるように、関係代名詞の後ろ文を書こう。 新出単語日本語は英語に、英語は日本語にかえよう。 (1) 高価な, 費用のかかる expensive reach (3) ...に着く、到着する (5) salt (7) leader (1) これはみんなが大好きな歌です。 This is (everyone/that/asong/loves). This is a song that everyone loves. (2) あれはあなたが昨夜滞在したホテルですか。 Is that (stayed at / which / the hotel / last night / you )? Is that the hotel which you stayed at last night? これは私がロンドン で買った時計です。 <主語+動詞...) が続く形にする in London. me. ( 塩、食塩 ) (6) colony (指導者, リーダー) (8) peaceful (2) ニュース,知らせ (4) ほとんど 自己表現をラケット racket クッション cushion サポート! giveの過去形 gave ・・・・を使う use (1) the hotel の後ろに 関係代名詞 whichを you stayed... 「あな ・・・滞在した」 をつた ( ( news almos 植民地 平和な ゲー 本 book ・・・ に行く go to .

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