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英語 中学生

答えがorなのですが、なぜなのかわかりません。どなたか教えてください。

[2] The coronavirus has become a very big problem around the world. Because of this, handwashing with *soap has become very important. (A) Parents, teachers, and leaders are [7. their hands 1. a day I. to wash . everyone many times ]. Many telling famous people have made songs and videos about handwashing. Handwashing is important, but it is not easy for some people in the world. "Handwashing with soap is one of the cheapest and most effective things you can do," said a *director at *UNICEF. "It can protect you and others against coronavirus and other diseases." However, there are billions of people in the world who cannot (B) do this. UNICEF says that 40 percent of the world's people, ( C ) 3 *billion, do not have a handwashing place with water and soap at home. Also, 47 percent of schools do not have a place for handwashing, and 16 percent of healthcare centers do not have handwashing places for patients. Many people in developing countries are getting sick because they cannot wash their hands. Until now, UNICEF has taught people in developing countries the importance of handwashing. But even now, developing countries still need help. Japan and other countries should give help so that all people around the world can wash their hands. Notes: soap 石けん director 局長 UNICEF ユニセフ、国連児童基金 問 3 空所 (C)に入る適切なものを次のア~エから1つ選び記号で答えなさい。 7. and 1. or .but I. for billion 10 億

解決済み 回答数: 1
生物 大学生・専門学校生・社会人

至急お願いいたします🚨 生物の質問です。 ミトコンドリアの経路についての説明だと思うのですが、電子オーバーフローモデルと電子分布モデルの違いを教えていただきたいです。 また、どういう仕組みなのか、何故このように電子が流れるのかも教えていただきたいです。 UQ poolはユ... 続きを読む

(A) Electron overflow model (considered out-of-date) Alt UQ pool Alternative oxidase inactive. Alt No alternative pathway activity Cytochrome pathway unsaturated Cyt (B) Electron distribution model (reflects current thinking) UQ pool Cyt Alternative pathway active Cytochrome pathway saturated Alt Alternative oxidase active Alt UQ pool Cyt Cyt Figure 14.33 Two models for regulation of electron flow through the alternative oxidase. (A) In the electron overflow model, no appreciable electron transfer through the alternative pathway takes place until electron flow through the cytochrome pathway is at or near satu- ration. This could result from the effects of respirato- ry control, if the rate of mitochondrial ATP produc- tion exceeds its rate of utilization in the cytosol, or from some externally imposed stress, such as low temperature. Under such circumstances, the UQ pool becomes sufficiently reduced to allow electrons to flow through the alternative oxidase, the latter re- quiring that the UQ pool be 40% to 60% reduced to attain significant activity. (B) In the electron distribu- tion model, the alternative and cytochrome path- ways both show significant activity at low levels of UQ pool reduction, and electrons are distributed be- tween the two pathways on the basis of the relative activities of each pathway. The activity of the alter- native oxidase under these circumstances is thought to be regulated by the action of a-keto acids and by reduction/oxidation of the intermolecular disulfide bond, as well as by additional regulatory mecha- nisms not yet characterized.

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英語 高校生

3. 問4 この回答だと10点満点だとしたら何点くらいでしょうか? 問5どう考えたら解説のようにnew methodsを2つのかたまりが修飾しているとわかるのですか?

30 methods. Only the larger landowners can afford to make the necessary investments for maximum production of the new grains. With their profits, the large landowners then buy land from the smaller farmers. This way, the large landowners become ever richer and the number of landless poor people increases. Social tensions naturally increase in this situation. 35 Clearly, it is time to question the methods of the Green Revolution. Governments and farmers_need to look at the overall picture and long-term effects. (s They need to find new methods that will better meet the needs of the world's hungry people and that will also be less harmful. Vi (注) fertilizer : 肥料 insecticide : 殺虫剤 (神戸学院大) 問1 空所( 1 ) に入れるのに最も適当なものを、次のア~エから1つ選びなさ Po =取り除く 遅れず遭いて行く 7. get rid of イ. run out of keep up with J. come up with 問2 空所(2a)~( 2d)に入れるのに最も適当なものを、次のア~エからそれ ぞれ1つずつ選びなさい。 ただし,文頭にくるべき語も小文字で始められてい る。 ア. social and political conflict イ. the nature of the chemicals that farmers have used 195 ウ. the_expense of the new farming methods 費用 エ. soil_erosion 下線部(3)の語(句) を文意が通るように並べ換えなさい。 下線部(4) の内容を50字以内の日本語で述べなさい。 下線部(5) を日本語に訳しなさい。 英文のタイトルとして最も適当なものを、次のア~エから1つ選びなさい。 Environmental effects of the “Green Revolution” Increase in food production through the “Green Revolution" Some negative aspects of the “Green Revolution" エ. Success of the “Green Revolution" 1. (a)7. () I (e)t leadp (24) ア 問3 問4 問5 問6 3. the grain people used to grow 間、新しい作物に移して得た不必大きなさの 所有者がさな農場の土地を買うこと。 8 ・間5.西府と農家は世界中の空腹な人々の需要を満たす より良い、新しい方法を見つけ、害を少なくしていく必要がある

未解決 回答数: 1