分开如此和谐
发表于 2025-3-25 06:11:14
Describing the Diversity of LifeThis unit includes an overview of the major groups of living things, as well as covering how classifications are made. You may not want to study the mass of information as a whole, but refer to it while reading other parts of the book.
Seminar
发表于 2025-3-25 08:24:14
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condemn
发表于 2025-3-25 14:40:06
Movement of MoleculesMovement of molecules and ions across membranes is central to many aspects of physiology (Part 5), as well as energy conversions in cells (Part 4). This unit is an important introduction to these topics. A basic knowledge of cell structure (Unit 4) and biological molecules (Unit 3) is assumed.
激励
发表于 2025-3-25 16:42:29
Life Cycles, Cell Division and VariationYou should already have a basic understanding of natural selection, cell structure and the workings of DNA (Units 2, 4 and 7). This unit is an important introduction to plant and animal life cycles (Units 13 and 14) as well as classical genetics (Unit 12).
平静生活
发表于 2025-3-25 23:07:01
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征兵
发表于 2025-3-26 02:05:38
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难听的声音
发表于 2025-3-26 06:45:12
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condescend
发表于 2025-3-26 09:38:41
,Aufspannende Bäume und Arboreszenzen, book. However, this unit might be heavy-going if you have not studied Biology before. Return to the tricky bits later, especially once you have a better understanding of genetics and life cycles (Units 7,11 and 12).
overreach
发表于 2025-3-26 13:54:26
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显而易见
发表于 2025-3-26 17:19:48
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