IGCSE英語文學(xué)課程難嗎？（內(nèi)含備考書單）
IGCSE英語文學(xué)課程難嗎？英語作為IGCSE課程體系必修學(xué)科，如拿不到高分，成績不理想，對之后Alevel學(xué)習(xí)及大學(xué)申請都有一定程度的影響；今天就來給大家分享特別整理的IGCSE英語文學(xué)必讀書單。 IGCSE英語文學(xué)教學(xué)大...
Edexcel A (SNAB) A Level Biology:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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 IGCSE CHEMISTRY: DOUBLE SCIENCE 復(fù)習(xí)筆記：1.7.2 Covalent Bonds: Dot & Cross Diagrams
EDEXCEL IGCSE CHEMISTRY: DOUBLE SCIENCE 復(fù)習(xí)筆記：1.7.2 Covalent Bonds: Dot & Cross Diagrams Covalent Bonds: Dot & Cross Diagrams Covalent substances tend to have small molecular str...
Edexcel A (SNAB) A Level Biology:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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 IGCSE CHEMISTRY: DOUBLE SCIENCE 復(fù)習(xí)筆記：1.6.1 Formation of Ions
EDEXCEL IGCSE CHEMISTRY: DOUBLE SCIENCE 復(fù)習(xí)筆記：1.6.1 Formation of Ions Formation of Ions An ion is an?electrically?charged?atom or group of atoms formed by the?loss?or?gain?of?electrons This los...
