年級

科目

問題的種類

數學 國中

求解🙏

(41~43) Notice Stay Quiet or Keep Your Voice Down in the Back Yard: I've gotten several complaints from neighbors about the loud noise that was made when you were washing pots, dishes, and clothes during break time. Though you are only staying here for the summer, I don't want people to think that players from Sunny Basketball Team are just a group of teenagers without discipline. 41. You may have heard that yesterday one of your team members came down with a high fever and was sent to the hospital after she was bitten by a cat. - Don't Feed Wild Cats or Dogs: Feeding them only draws more. 42. set for : You are here for training, not for summer vacation. You can enjoy each break I you, but be prepared for practices and show up on time at 7 a.m. and 2 p.m. every day. 43. I will drop you from the team. If you don't wear your full uniform to the training more than once, I will also drop you. The rule starts from today. -Head Coach of Sunny Basketball Team | complaint 抱怨 discipline 紀律 wild 野生的 coach教練 41. (A) They have no place to stay, and we need to help them. (B) They make the camp not only dirty but also dangerous. (C) They make us full of joy every time we see them. (D) They are sick and need doctors to treat them. 42. (A) Wash Your Clothes All the Time (B) Get Enough Rest Every Day (C) Make Sure Your Uniform Is Clean (D) Be on Time for Every Training Day 43. (A) When the training is over (B) If there is not any training (C) When you finish all the training (D) If you're late for training more than once

待回答 回答數: 0
自然 國中

我手上的課本寫到“一個 葡萄糖C6H12O6+六個 氧氣O2=六個 二氧化碳CO2+六個水H2O+約32個ATP 下頁就提到“糖解作用....初期葡萄糖的裂解需要兩個分子的ATP當能量......”,ATP的化學式是C10H16N5O13P3,請問氮氣N和磷P是怎麼來的? ... 繼續閱讀

6.2 細胞呼吸:有氧狀態獲取的食物能量 我們通常使用呼吸 (respiration)一詞來表示呼吸動作 (breathing)。雖然在生物體層次 上呼吸不應該跟細胞呼吸(cellular respiration)混淆,不過這兩個過程是相當有關聯性的 (圖6.3)。細胞呼吸需要跟環境周邊交換兩種氣體,細胞以氣體中的氧分子形式吸入,而 以氣體中的二氧化碳(CO2)形式讓廢物離開。呼吸動作(respiration 或breathing)造成你的 血液與外面的空氣交換相同氣體,氧氣存在於你吸入的空氣中,擴散越過肺臟內襯並流 你的血流中,血流中的二氧化碳會擴散到你的肺部深處,並在你呼氣的同時離開。你呼出的 每一個二氧化碳分子最初都是在你身體細胞內粒線體中形成的。 就像汽車上的內燃器一樣,使用氧氣(藉由氣體吸入)去分解汽油,一個細胞也 需要氧氣分解自身的能源。細胞呼吸——像一個生命模式的內燃器,是一個從食物 中的化學能量轉變成 ATP 能量的主要方式。細胞呼吸是一個有氧 (aerobic) 反應 換一個說法則是細胞呼吸需要氧氣。把這些都組合在一起,我們現在可以為細胞呼 吸 (cellular respiration) 下一個定義:即在有氧的情況下,從有機分子獲得化學機 量。☑ 你與跑車有 個共同點:你們 都需要一個進氣系 統使燃燒燃料更 有效率。 ☑ 檢查點 在生物體與細胞層次上, 呼吸包含吸入氣體 並排出氣體 。 。 :: 圖 6.3 呼吸 (breathing) 與細胞呼吸的相關性。當你吸氣 時,你會吸入氧氣。氧氣被輸送到細胞中,這裡的氧氣在細胞 呼吸中被利用。細胞呼吸的廢棄產物二氧化碳會從你的細胞擴 散到血液中,再循環至你的肺部後離開。 (CO2 (CO₂ 細胞呼吸 0₂ (CO2 肺 ST 肌肉細胞 6.2.1細胞呼吸的概述 生物學的一個重要主題就是所有的生物都取決 於能量和物質的轉變。我們在整個生命研究中看到 了這種轉化的例子,但很少像燃料(食品分子) 中 的能量轉化為細胞直接使用的形式般重要。通常 細胞使用的燃料分子是葡萄糖,即具有分子式為 CgH2O% 的單醣(monosaccharide) (參見圖 3.6) (較 使用其他有機分子來獲得能量)。以下平衡式簡述了 細胞呼吸期間葡萄糖的轉變: C6H12O6 +60 葡萄糖 氧氣 ↑ ↑ 能量 轉換 6CO,+6H+約32 ATP 二氧化碳 水 一序列的箭頭表示細胞呼吸由許多化學步驟 成。每個反應由一個特定的酶所催化——整個反應 徑全部超過二十多個反應。事實上,這些反應構、 了幾乎所有真核細胞——植物、真菌、原生生物和 物中發現的最重要的代謝路徑之一。這種路徑提供 了這些細胞維持生命功能所需的能量。 構成細胞呼吸的許多化學反應可以區分為三個 主要階段:糖解作用(glycolysis)、檸檬酸循環(Citric acid cycle) 和電子傳遞(electron transport)。 圖 6.4 是一個路線圖,可以幫助你按照呼吸作用 的三個階段進行,並看看每個階段在你的細胞中發

尚未解決 回答數: 0
英文 國中

空白題目求解

國三上 第二課文法練習題 姓名: 依提示作答: ✓//1. Playing online games is interesting to many students. (1) Playing online game was interested to many students. 2. Vicky's sad story was surprising to us. (用過去分詞改寫句子) 3. Terry and David were excited about the basketball game. (用現在分詞改寫句子) ✓4. All the people at the theater were satisfied with the movie. (用現在分詞改寫句子) ✓5. The computer homework is boring to Jenny. (一般動詞改寫句子) 6. It is boring to Helen to spend her summer vacation staying at home all day. (請將此句以「某人對某事感到無聊的」改寫) ✓ 7. Children is excited about Halloween. They can go trick-or-treating on this holiday. (將兩句用「某事對某人是興奮的」合併成一句子) Children is exciting to go on Hall ✓ 8. Doing the same work bores Jane's father. ((a)♬ boring (b)♬ bored Jane's father. the same work (a) Donig is boving (b) Jane's farther is brored with doing to came work surprising ) 10 trick-or-treating V 9. The story surprises young people. ( oween. The story surpising to young people 10. Was everyone in the house surprised at the good news? ( Did...?7) 11. The answer to the question was satisfying to them all. (用 They 改寫句子) V Many people was inspiring 12. Many people were inspired by Nick's movie. (be inspiring to... 7) to Nick's movie 13. The class trip to Sun Moon Lake excites all of the students. (All of the students....07) 14. To eat the same food every day is boring to the boy. (用 The boy....改寫句子) The boy is boved to with eat the same 15. Every student excited about the game. same food (The game is....) food every every day. 1

尚未解決 回答數: 0
英文 國中

有人會空白的題目嗎

國三上 第二課文法練習題 姓名: 依提示作答: ✓//1. Playing online games is interesting to many students. (1) Playing online game was interested to many students. 2. Vicky's sad story was surprising to us. (用過去分詞改寫句子) 3. Terry and David were excited about the basketball game. (用現在分詞改寫句子) ✓4. All the people at the theater were satisfied with the movie. (用現在分詞改寫句子) ✓5. The computer homework is boring to Jenny. (一般動詞改寫句子) 6. It is boring to Helen to spend her summer vacation staying at home all day. (請將此句以「某人對某事感到無聊的」改寫) ✓ 7. Children is excited about Halloween. They can go trick-or-treating on this holiday. (將兩句用「某事對某人是興奮的」合併成一句子) Children is exciting to go on Hall ✓ 8. Doing the same work bores Jane's father. ((a)♬ boring (b)♬ bored Jane's father. the same work (a) Donig is boving (b) Jane's farther is brored with doing to came work surprising ) 10 trick-or-treating V 9. The story surprises young people. ( oween. The story surpising to young people 10. Was everyone in the house surprised at the good news? ( Did...?7) 11. The answer to the question was satisfying to them all. (用 They 改寫句子) V Many people was inspiring 12. Many people were inspired by Nick's movie. (be inspiring to... 7) to Nick's movie 13. The class trip to Sun Moon Lake excites all of the students. (All of the students....07) 14. To eat the same food every day is boring to the boy. (用 The boy....改寫句子) The boy is boved to with eat the same 15. Every student excited about the game. same food (The game is....) food every every day. 1

待回答 回答數: 0
1/7