IB DP Biology: SL复习笔记2.3.4 Skills: Molecules
Molecular Diagrams: Drawing Drawing biological molecules It is important to be able to draw a few key molecules There is a huge variety of biological molecules, but only the most important ones are...
牛津大学成立生物系，2022年8月正式开始
牛津大学要开设新院系了！ 图源：牛津大学官网 这所新院系是什么来头，具体教学什么样的专业，更重要的是录取要求有多高？一起来看看吧~ 牛津大学成立生物系 牛津大学这次新开的院系是生物系（Department of Biol...
IB DP Biology: SL复习笔记2.3.3 The Variety of Proteins
Functions of Proteins Living organisms synthesize many different proteins with a wide range of functions Proteins are so versatile that they have many different roles in cells, tissues and organs A...
IB DP Biology: SL复习笔记2.3.2 Protein Structure & Function
Protein structure A protein may consist of a single polypeptide or more than one polypeptide linked together Some proteins exist as a single polypeptide chain (of amino acids) Other proteins are ma...
IB DP Biology: SL复习笔记2.3.1 Proteins
Amino Acids & Polypeptides Proteins Proteins are polymers (and macromolecules) made of monomers called amino acids The sequence, type and number of the amino acids within a protein determines i...
IB DP Biology: SL复习笔记2.2.5 Skills: Calculating BMI
Body Mass Index Calculations Body Mass Index (BMI) is a rough and ready measure of a person’s mass in relation to their height The calculation of BMI is as follows A BMI below 18.5 is considered un...
IB DP Biology: SL复习笔记2.2.4 Skills: Visualising Carbohydrates
Molecular Visualisation: Carbohydrates Online learning tools exist that can provide visualisations of large biomolecules Mouse functions can zoom and rotate molecules Many of these make use of JMol...
IB DP Biology: SL复习笔记2.2.3 Lipids
Long Term Storage Lipids are excellent storage compounds Lipid macromolecules, like carbohydrates, contain carbon, hydrogen and oxygen atoms However, unlike carbohydrates, lipids contain a low prop...
高含金量和认可度的STEM竞赛盘点，适合9-12年级高中生
STEM是当今最热的词汇，它囊括了当今社会发展最快的行业。但STEM领域的竞争也是日益激烈，美国顶尖大学STEM专业的录取率再次创下新低。 如何进入名校攻读STEM专业，在申请时向招生官证明自己的硬实力？参加STEM学...
