Ib sl - Studienführer, Klassennotizen & Zusammenfassungen

IB BIOLOGY SL QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+

IB Organic Chemistry SL Latest Version 100% Correct Homologous series Follows a regular pattern and have the same general molecular formula and differ only by the addition of -CH2- groups Alkane CnH2n+2 Alkene CnH2n Alcohol R-OH Aldehyde R-CHO Carboxylic acid R-COOH Ketone R-O-R' Polyalkene -(monomer)-n Halogenoalkane R-X Empirical formula Shows the simplest ratio of atoms present Molecular formula Shows the actual number of atoms present Structural formu...

IB BIOLOGY TOPIC 3 GENETICS COMPLETE STUDY GUIDE 2023. HKEXCEL LTD. 1 Topic 3.1 – Genes Genetics x It is the study of variation and inheritance. The basic unit of inheritance is a gene. Gene x A gene is defined as a heritable factor that controls a specific characteristic for an organism, or a section of DNA that codes for the formation of a polypeptide. x A gene occupies a specific position on a chromosome. x A typical animal or plant cell nucleus contains thousands of genes. The ...

This Math AA IA is trying to look into "Multiple Regression Analysis between Crude Oil Price and Geopolitics" as its subject of investigation. This IA has scored full marks in the 2021 year's session

IB CHEMISTRY SL UNIT 3 QUESTIONS AND ANSWERS (2023/2024) (VERIFIED ANSWERS)

IB Math and Analysis SL Exam Q1 ­ ID: 807   [2 marks, 2 minutes] Given that arctan x = − 0 find the value of x, 4     correct to 4 decimal places.  Q2 ­ ID: 697   [6 marks, 7 minutes] Solve for 0 60 the equation     3   2 5 tan , + sec = 1 giving your answers to 1 decimal place.  Q3 ­ ID: 2317   [6 marks, 7 minutes] The angle satisfies the equation       2 2 tan 8 − 6 sec − 1 = 0 where is in the second quadrant. Fi...

IB BIOLOGY TOPIC 6 HUMAN PHYSIOLOGY COMPLETE STUDY GUIDE 2023 HKEXCEL LTD. 1 Topic 6.1 – Digestion and absorption The human digestive system  The parts of the human digestive system are as follows:  Mouth: Ingestion and chewing of food particles. Saliva is secreted in the mouth which contains the enzyme salivary amylase. This enzymes breaks down amylose (starch).  Esophagus: Swallowing the chewed food.  Stomach: Firstly, the stomach secretes pepsin which starts the dige...

IB May 2024 Onwards Business Management HL SL

IB BIOLOGY SL — TOPIC 1 • CELL BIOLOGY QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

The document goes in great detail about the ib biology SL and HL topics; Water, Origin of cells, cell structure, virsues, carbohydrates and lipids, organelles and compartementalization, diversity of organisms, membranes, cell specialization, stem cells etc. It's almost 200 pages of the topics descriptions, diagrams, drawings, explanations, resources and videos. The information contains both the old syllabus and the new 2025 ib biology syllabus. The black notes are class notes, while the red not...