まったく分かりません(´TωT｀) 誰か教えてください！🙇‍♀️

06:09 N* O lO 質問 編集 生物 高校生 8時間前 蜜柑 質問の解決率 0% 全く分かりません! ある植物の葉の いろいろな水分状 態における細胞の 浸透圧を求めるた めに、葉を濃度の異なるショ糖液にしばらく浸した後, 原形質分離の 有無を調べたところ,上の表のような結果が得られた。 ただし, 表中 の記号-,土,+は, それぞれ原形質分離が起きていなかったこと, 一部の細胞で起きていたこと, およびほとんどの細胞で起きていたこ とを示す。また, ショ糖濃度の mol/@は, 溶液 10に溶けているショ糖 のモル数を示す。 (1)限界原形質分離が観察された(a) ショ糖濃度,および(b)ショ糖液の 浸透圧はいくらか。また,このときの細胞の(c)浸透圧, (d)膨圧, (e) 吸水圧(カ)を求め, それぞれ記せ。ただし, この実験条件では, 1mol/ 2のショ糖液の浸透圧は25.0気圧とする。 (2) 0.20 mol/0の濃度のショ糖液に浸した細胞の (a)浸透圧, (b)膨圧, (c) 吸水圧(カ)を記せ。 ただし, そのときの細胞の相対的な体積は, 0.26 mol/0のショ糖液に浸した細胞の 1.25倍であった。 (3) この実験に使用した葉と同様な葉を蒸留水にしばらく浸したとき の,細胞の(a)浸透圧, (b)膨圧,(c)吸水圧(カ)はいくらになると考 えられるか。それぞれ記せ。 ただし, そのときの細胞の相対的な体 積は,0.26 mol/0のショ糖液に浸した細胞の 1.3倍であった。 ショ糖濃度(moire) 0.20 0.22 0.24 0.26 0.28 0.30 原形質分離の有無 土 回答はまだありません T0g 9| x Clear 共催イベント Mydesktour SHIBUYA 2021- 閉じる 三 ロ

61の（4）についてです。 解説を読むと√10＜4であることは分かりました。ただし、なぜ√10－4＜0になるのかがわかりません。解説お願いします🙇‍♀️

BClear 61 aが次の値をとるとき, |a+|a-4| の値を求めよ。 (1 a=-2 2|+1-2-4| - 1-211-61 ニ =12-2-41. 8. (2) a=1 = 2 = 111t (1-4| -111-31〒 い1+131 - 11十1141 ニ -1-21- (3)カ3D4 441+14-11 -141 - 4 (4 a z=V10 = \7o|+N0-4| - |2010 -41 - 2V00-4

さっぱり分からないので詳しく説明していただけたらうれしいです、、

4三角関数 Basic 16 次の関数のグラフをかけ。 また,その周期を求めよ。 (1) y=tan (0-号) (2) y=2cos (30+ズ) 3 うに るみ 大 そうた うよ なく 日とると 点Pのは 花子:でも 2APD ができないから かなんくませ 2点1

？の所がどうしてその式になるのかがわからないです！ とりあえず全部分からないので、説明お願いします🙇‍♀️

(A CLear) 56 次の不等式を証明せよ。 (2) は, 等号が成り立つときも調べよ。 4x+3y<y (2) 9x°2y(6x-y) (1) x<y のとき x< 7 57 a>0, b>0 のとき, 不等式 a+bvatvb を証明せる 2 2 2

Q５の答えをお願いします。

When Words Won't Work く 15 Communication. ally Some people are making full hey sentences and even telling stories with pictograms. m A famous Chinese artist wrote the following “sentence.” Can you read it? A(△). From Xu Bing's Book from the Ground. See page 10 for answer. 信局は Will pictograms eventually take the place of TE 20 Words? Will they be the language of the future? What do you think? Dream eventually [ivéntfualij Q-7 What are some people making with pictograms?

Thus it always clashes with the ideas of the younger generation who have impatience with and contempt for such conservatism, particularly... 続きを読む

ノートを追加しようとして、すでに撮ってあるファイルをアップロードしようとしてつまづいています。 iPhoneです。

この問題を解いてください！！

77 読解時間2分52秒 回 Track 13 Can someone's birthday or *blood type influence their character? Some people believe so. Among young people, for instance, *horoscopes are very popular. There are twelve *astrological signs in a year, and your birthday tells you what sign you are. Horoscopes are based on these signs. They are often used to tell Someone's character. If you are born on April 1, for example, you belong to the sign, ** Aries.” People who believe in horoscopes say that anyone born under the sign of Aries is brave but a little careless. In addition to astrological signs, some people believe that your blood type has a lot to do with your character. For instance, a person with blood type A is said to be serious, a person with blood type B is said to be curious, a person with blood type AB is said to be artistic, and a person with blood type O is said to be very outgoing. In Japan, this blood type theory of character is very popular among people of all ages. Hundreds of books about blood types have been published, and some of them have become best sellers. Scientists say that there is no clear relation between astrological sign and character, or between blood type and character, yet many people are fond of asking others about their signs and blood types. It is true that not everyone believes in these theories, but for people who do, it can be a lot of fun to talk about and guess people's characters according to their blood type or sign. 258 words Jords & Phrases 1.1 blood type 血液型 1.6 Aries 名おひつじ座 1.2 horoscope 名星占い 1.3 astrological sign 星座

①〜⑤の動詞を適切な形に変えなさい。

Unit 5長文問題I Do you ever~) ~することがあ、 か? fall asleep 眠り are scolded とられ。 take naps 仮眠する。 afterward その後 following 次の catching a few 2's うとうとすること 11 Do you ever fall asleep during class? What happens? Perhaps, take naps? How do vou feel afterward? You will be happy o(read) ne following information. Many scientists now say that catching a few z's can improve your performance. (1)You must be so happy to hear this, so let's continue. you are scolded by vour teacher. How about at home? Do you ever Actually, this is important news for (2)people who have jobs that require high levels of concentration. Can you think of such jobs? 2 require ~を必要とれ concentration 集中 surgeon 外科医 on the night shift 夜勤で air traffic controlle 空(交通)管制官 focus on ~ ~に集中け lack of ~の不足 result in ~をもたら get together 協力す experiment 実験する surgeons, hospital staff 。(work) on the night shift, and air traffic controllers are just a few. These people must focus on their Jobs at all times. Concentrating is so important in their profession. A lack of focus could result in serious accidents. In the United States, a group of scientists got together and experimented on (A)two groups of university students. One group was asked to study the names of 50 countries and the flags of those countries for 5 hours in a row. The other group was asked 3 in a row 続けて (do) the same, but they took a short nap after three hours. Results got from these experiments were simple and clear. by now そろそろ Which group had better results? By now, you should know. The second group had much better results. The first group could remember about 45% of the information, but the second group got The scientists decided o(repeat) the close to 70% correct. experiment several times on different people, but the results were always the same. Taking short naps improved people's memories. Sleeping can help improve our performance, but the best way to deal with ® (become) sleepy during the day is to get enough sleep the night before. You may like to sleep in class, but I havea piece of advice for you. Get plenty of sleep the night before. Getting 4 deal with ~ ~に対処する plenty of たくさ enough sleep will give you lots of energy to spend at school. (4) You need energy to learn and play. Lots of learning and playing will give you a good night's sleep.

The other group was asked (do) the same,but they took a short nap after three hours.の(do）の動詞を適切な形に変えてもらいたいです、。

2 Actually, this is importai OTT requir Jobs? Surgeons, hospital staff 。 (work) on the night shift, and air traffic controllers are just a few. These people must focus on their Lhat require high levels of concentration. Can you think of such Conce surge on th 夜 Jobs at all times. Concentrating is so important in their profession. A lack of focus could result in serious accidents. air focu lack 3 resi In the United States, a group of scientists got together and get exp experimented on (a)two groups of university students. One group was asked to study the names of 50 countries and the flags of those countries for 5 hours in a row. The other group was asked in ③ (do) the same, but they took a short nap after three hours. Results got from these experiments were simple and clear. b Which group had better results? By now, you should know. The second group had much better results. The first group could remember about 45% of the information, but the second group got close to 70% correct. The scientists decided g (repeat) the experiment several times on different people, but the results were Taking sh0rt.