幫忙用英文回答幾個問題 急
幫忙用英文回答幾個問題 急
大概正確就行
1 how does a hypothesis help scentists understand the natural world?
2 distinguish between a variable and a control
3 what steps are involved in making a conclusion
4 why is publishing the design and results of an experiment considered an essential part of science
5 how are unicellular and multicellular organisms alike?how are they different?
6give an example ofchanges that occur during the life cycle of a multicellular organism
大概正確就行
1 how does a hypothesis help scentists understand the natural world?
2 distinguish between a variable and a control
3 what steps are involved in making a conclusion
4 why is publishing the design and results of an experiment considered an essential part of science
5 how are unicellular and multicellular organisms alike?how are they different?
6give an example ofchanges that occur during the life cycle of a multicellular organism
英語人氣：890 ℃時間：2020-06-12 08:48:14
優(yōu)質解答
1.In science an hypothesis is 'a tentative statement about the natural world leading to deductions that can be tested,' either by experimentation or by prediction and observation.Verified deductions s...
我來回答
類似推薦
- 用英語回答幾個問題.
- 請用英文回答幾個問題,
- 面對陌生的地方我感到很緊張.要求過去式的
- 用英語回答這幾個問題?
- how books affect people's life
- 已知0<x<1那么在x,x分之一,根號x,x的2次冪中最大的數(shù)是
- Fe和HCl反應為什么比稀H2SO4快?解釋一下CL-怎么催化而使其更快放出H2的?
- 配方法解題
- 實驗室里電解1千克水電流大概做功多少焦?
- 英語作文,my new teachers,很急
- 1.We must make some _____ (決定） for the coming trip.
- 自行車輪胎的外直徑是95limi,如果這輛自行車平均每分鐘轉120圈.那么自行車10分鐘能否通過3600米長的大橋
猜你喜歡
- 1花兒為什么這樣紅中六個說明花紅的原因可以顛倒么?為什么?
- 2一堆木料,底層有37根,上面一層比下面一層少1根,最上層有25根,這堆木料有多少根?求列式
- 3已知函數(shù)y={log2 x-2}{log4x-1/2}2《《8
- 4宇宙和世界分別是什么概念?
- 5已知-m+2n=5,那么3(m-2n)^2+10n-5m-23?
- 6李師傅加工一批零件,每天加工15個,12天完成.如果每天加工18個,多少天完成?用方程解
- 7客貨兩車分別從東西兩城同時出發(fā),相向而行,經(jīng)過9小時相遇.相遇后兩車繼續(xù)向前行駛,客車7小時到達西城
- 8一桶油連桶帶油重28千克,用去一半后連桶帶油重21千克.問油多少,桶多少?
- 9英語故事英文怎么寫
- 10一道小學語文標點符號的練習題
- 11為什么現(xiàn)代類人猿不能進化成人類
- 12汪國真的《生活》