According to the cell theory, all living things are made up of _. A. atoms B. molecules C. cells D. tissues 相关知识点: 试题来源: 解析 C。解析:细胞学说认为所有生物都是由细胞组成的。A原子是构成物质的基本单位,但不是生物的基本组成单位。B分子也是物质组成部分,不是生物的基本组成。D组织...
___(scientific)has taught us how atoms are made up. 2.What conclusion do you draw___the research? 3.Teaching young children is a___(challenge)job. 4.When I opened the door,I found my father sitting in his chair,completely absorbed___the newspaper. 5.Please___(analysis)the case acc...
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
Mereological atomism is the thesis that everything is ultimately composed of atomic parts, i.e., parts without proper parts. Typically, this thesis is char
Scientists once thought there is no smaller than the atom, but now most people know that atoms are made up of even smaller particles. 翻译结果4复制译文编辑译文朗读译文返回顶部 scientists had thought that there was no better than atomic more small things, but now most people know that the ato...
Since Dalton's time it has been discovered that atoms are not the smallest things in existence, but are themselves made up of different parts, the study of which is the concern of modern atomic physics. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 楼主!but 是并列作用...
Today, we know this isn't true. In theory, if you had a knife small and sharp enough, you could chop an atom of gold into bits and you'd find smaller things inside. But then you'd no longer have the gold: you'd just have the bits. All atoms are made from the same bits, ...
He was the first person to find out that things float because the waterpushes them up. How well something floats or sinks depends on how much ofthe object rests in the water and what the object is made from. People believethat Archimedes started thinking about this problem while he was ...
Atomic Number Atoms of different elements are different Atoms of different elements are different All protons and neutrons are identical to each other All protons and neutrons are identical to each other The number of protons in the nucleus explains the difference The number of protons in the nucle...
I don't agree with "pirating" things, as long as you have the money to purchase them yourself. Just thought of that today. atoms Sep 22, 2018 How far are you with your current project, and how long have you been working on it?