A-level物理考试有哪些内容？（内含辅导课程）
申请理工科物理是必选， 在ALEVEL课程中，物理是除了数学外最受欢迎的科目，而且ALEVEL物理A*率高达21%。但很同学都听说ALevel物理难度高，挑战性大，Alevel物理考试有哪些内容？（内含辅导课程） Alevel物理考试...
Edexcel A (SNAB) A Level Biology:复习笔记7.2.7 Anaerobic Respiration
Anaerobic Respiration Sometimes cells experience conditions with little or no oxygen There are several consequences when there is not enough oxygen available for respiration: There is no final acce...
Edexcel A (SNAB) A Level Biology:复习笔记7.2.6 Practical: Investigating the Rate of Respiration
Practical: Investigating the Rate of Respiration Respirometers are used to measure and investigate the rate of oxygen consumption during aerobic respiration in organisms The experiments usually inv...
Edexcel A (SNAB) A Level Biology:复习笔记7.2.5 Oxidative Phosphorylation
Oxidative Phosphorylation Oxidative phosphorylation is the last stage of aerobic respiration It takes place at the inner mitochondrial membrane It results in the production of many molecules of ATP...
Edexcel A (SNAB) A Level Biology:复习笔记7.2.4 Link Reaction & Krebs Cycle
Link Reaction The end product of glycolysis is pyruvate Pyruvate contains a substantial amount of chemical energy that can be further utilised in respiration to produce more ATP The enzymes and coe...
Edexcel A (SNAB) A Level Biology:复习笔记7.2.3 Glycolysis
Glycolysis Glycolysis is the first stage of respiration It does not require oxygen to take place and is therefore the first step for both aerobic and anaerobic respiration Glucose is only partially...
Edexcel A (SNAB) A Level Biology:复习笔记7.2.2 Stages of Respiration
Stages of Respiration Glucose is broken down in stages, each of which consists of a series of chemical reactions These chemical reactions are controlled by intracellular enzymes that catalyses reac...
Edexcel A (SNAB) A Level Biology:复习笔记7.2.1 Respiration: An Overview
Respiration: An Overview Glucose is the main respiratory substrate used by cells Aerobic respiration is the process of breaking down a respiratory substrate in order to produce ATP using oxygen The...
Edexcel A (SNAB) A Level Biology:复习笔记7.1.3 Muscle Contraction
Sliding Filament Theory Structure of thick & thin filaments in a myofibril The thick filaments within a myofibril are made up of myosin molecules These are fibrous protein molecules with a glob...
