IB DP Biology: SL復習筆記1.4.4 Skills: Cell Division
Mitotic Phases: Identification Cells undergoing different stages of the cell cycle can be identified using photomicrographs taken from microscope slides Cells undergoing certain stages of the cell ...
IB DP Biology: SL復習筆記1.4.3 Cancer
Tumour Formation Cancers demonstrate how important it is that?cell division?is?precisely controlled, as cancers arise due to?uncontrolled mitosis Cancerous cells divide repeatedly and uncontrollabl...
2022 DC全球鉆石商業挑戰賽9月即將開始報名，快來找你的隊友吧！
Diamond Challenge全球鉆石商業挑戰賽，是由美國特拉華大學主辦的面向高中生的國際頂尖創業賽事。不同于其他學術活動，鉆石挑戰賽專注于釋放學生的創造力，鼓勵多樣新穎的想法，培養學生的策劃能力、溝通能力、決...
IB DP Biology: SL復習筆記1.4.2 Phases of Mitosis
Phases of Mitosis Mitosis is the process of nuclear division by which?two genetically identical daughter nuclei?are produced that are also genetically identical to the parent cell nucleus (they hav...
IB DP Biology: SL復習筆記1.4.1 Cell Cycle
Interphase Mitosis?is part of a?precisely controlled process?known as the?cell cycle The cell cycle is the?regulated sequence of events?that occurs?between one cell division and the next The cell c...
IB DP Biology: SL復習筆記1.3.7 Skills: Estimation of Osmolarity
Practical 2: Estimation of Osmolarity NOS: Experimental design; accurate quantitative measurements in osmosis experiments are essential Planning is an essential part of experimental biology, it wil...
2022年北京公立學校國際部招生信息匯總！
已經進入8月，相信家長和學生們也開始考慮規劃明年的擇校。現在帶大家回顧一下2022年21所公辦校國際部的招生名額、學費、加試分數線相關信息，供大家參考。 招生信息匯總目錄 北師大附屬實驗中學國際部 北京四中...
IB DP Biology: SL復習筆記1.3.6 Skills: Membrane Structure & Transport
Drawing the Fluid Mosaic Model Membranes Membranes are?vital?structures found in all cells The?cell surface membrane?creates an enclosed space separating the internal cell environment from the exte...
IB DP Biology: SL復習筆記1.3.5 Active Transport & Bulk Transport
Active Transport Active transport is the?movement of molecules and ions through a cell membrane from a region of lower concentration to a region of higher concentration using energy from respiratio...
