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理科 中学生

至急 問四 二つ答えがあって    イ→理解しました あと一つ答えがあるのですが答えand解説宜しくお願い致します

木片 記録 BCDEFGHI JKL 区間 b 水平面 2.00 木片 水平 すべての は細胞からできている。 細胞はすべて外側が 【①】で囲まれていて、外界と隔てられ 細胞の大きさや形はさまざまで、 例えばヒトのほおの細胞の大きさは約 ② 1 であるが、神 経の細胞には1m以上の長さのものもある ている。 あり、多細胞生物のからだにさまざまなB組織がみられる。 組織とは, 植物における組織や道管.動 生物の中には、からだが1個の細胞でできている単細胞生物と多くの細胞でできている多細胞生物が 物における上皮組織や筋組織である。 問1 文章中の空欄①にあてはまる語を漢字で答えなさい。 また、空欄②にあてはまるものを、次のア~オ から1つ選び,記号で答えなさい。 ア 0.01mm イ 0.1mm 1 mm I オ 100mm 10mmb 問2 下線部Aにあてはまる生物はどれか。次のア~エから1つ選び,記号で答えなさい。 ア H Ju 問3 下線部Bについて,いくつかの組織があつまって形成される, 1つのまとまった形をもつものを何と いうか。 漢字で答えなさい。 Sa ウ 2 SS3D IN 間4 下線部について, 植物の表皮組織の特徴について正しく述べているものを、次のア~クから2つ選 び, 記号で答えなさい。 CURTA 31 ア すべての細胞に1個ずつ葉緑体がある。 すべての細胞に1個ずつ核がある。 べての細胞にたくさんの葉緑体がある。 すべての細胞にたくさんの核がある。 孔辺細胞だけに1個ずつ葉緑体がある。 孔辺細胞だけに1個ずつ核がある。 キ孔辺細胞だけにたくさんの葉緑体がある。 ク 孔辺細胞だけにたくさんの核がある。 オ 問

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英語 高校生

質問です。 (5)のⅡ群のところは答えがクなのですが、私はカだと思ってしまいました、、、 また、(6)については、答えはイなのですが、ウだと思ってしまいました。 どうしてこれらの答えになるのかがよく分からなくて、、 教えて下さい〜!!! 宜しくお願いします。

3 次の英文は, 中学生の花子 (Hanako) が行ったスピーチである。 これを読んで、 問い (1) ~ (9) に答えよ。 (24,5) There are some people cleaning streets in my town every morning. Also, there are some *crows looking for something in the trash. Many kinds of trash are *scattered around the *dump by them. That is a problem of trash and crows. Many people don't want to *fight with crows, but they want to solve the problem. IA J There is one way to solve the problem. I often see yellow plastic bags for trash. I heard that crows 2[(7) put (1) see (5) the yellow / (I) in / () cannot / () the things] bags. If crows think that there isn't any trash in them, they will go to another place, and we don't have to fight with crows. [B] *However, many crows still come to dumps in my town. They learn quickly and understand well, and they know where to find something for their lives. So, they come back to look for it in trash if they think they can do that easily. What are they trying to find in our trash? If I can answer this question, I may find a better way to solve the problem of trash and crows. So, I started learning about crows. My uncle is studying about crows. He often watches crows in some places and tries to understand their lives. He 3 (tell) me about it last week. They get up very early in the morning and usually start looking for their food in the trash of some restaurants or food shops. In such trash, crows can find their favorite food like *French fries or *mayonnaise. My uncle said that they like *oily food. I thought it's interesting because I like the same food. [ C] Also, they want to find something for making their houses. For example, they need *soft things like dog hair or "cotton because they want to put their eggs on such things. I was surprised to learn that crows find these things very well. There are some better ideas to solve the problem of trash and crows, my uncle said. First, people should put a big *net over the trash. When there is a net, it is difficult for crows to scatter trash around a dump. Heavy nets with small mesh are better. Second, when people put their trash in the dump, they should be careful about the time. Usually, the trash is 4(collect) in the morning. Crows may come and scatter it before that if you put the trash in the dump the previous night. 【D If it is difficult for crows to get their food in our town, they will move to another place. 5My uncle knows what we can do to solve the problem of trash and crows because he always tries to understand them. I think he can see the problem from the side of the crows. 6 We don't want to fight with crows, but ? I've heard that the crows sometimes hit people. Do they want to fight with us? That may not be true. My uncle said that the crows are trying different ways to say, "Don't come around our house!" They want to protect their children when someone comes around their house. Crows are large birds and they can fly, so they look strong. However, they are afraid if someone is near them and they don't usually want to fight with us. So, they don't come around the trash when someone is there. I learned about crows and I understood them better than before. They are just trying very hard to get. things for their lives, and they can find them in our trash easily. So, I don't think they are bad. Scattering trash is a problem to us. However, if I see this problem from the side of the crows, then I will know what I can do to solve it. For example, I will not make much food trash, especially oily food trash, and I can be careful about my way of putting the trash in the dump. There is not an easy way to solve the problem of trash and crows, but now, I know it is important to think about it from the side of the crows. We often think about a problem only from our own side, but if we look at it from another side, we may find a better idea.

解決済み 回答数: 1