Presentation about photosynthesis - chapter13 - according to syllabus 2022-2024 - Cambridge CAIE Worsheet about photosynthesis (topical questions from past papers)

Presentation of Biomolecules for IGSCE - CIE. -Monomers and polymers Structure and function of Carbohydrates, Lipids, Proteins and Nucleic Acids Properties of molecule of water Food tests

Presentation of Human Nutrition - IGSCE - CIE: -Types of teeth Mechanical and chemical digestion Dental decay

Presentation of Human Nutrition - IGSCE Balanced Diet Source and functions of nutrients Energy requirements deficencies

Presentation of Nucleic Acids - Structure (AS level Biology - CIE) structure of nucleotides Structure of DNA molecule RNA/DNA comparison

Presentation about homeostasis in plants - chapter14 - according to syllabus 2022-2024 - Cambridge CAIE Worksheet about homeostasis in plants (topical questions from past papers)

Presentation about Inheritance - chapter16 - according to syllabus 2022-2024 - Cambridge CAIE 16.3. Mohybridism/Codominance/sex linkage/multiple alleles/Dihybridism Worksheet about genetic crosses (topical questions from past papers) + correction

Presentation about inheritance- chapter16 - according to syllabus 2022-2024 - Cambridge CAIE Worksheet about meiosis

Presentation about Homeostasis- chap14 - according to syllabus 2022-2024 - Cambridge CAIE 14.3. Regulation of blood glucose levels Worsheet about Homeostasis (ultrafiltration;biosensors;blood glucose) - (topical questions from past papers)

Presentation about Homeostasis - chapter14 - according to syllabus 2022-2024 - Cambridge CAIE 14.2. Structure of human kidney/parts of nephron 14.3. Formation of urine/how kidneys control water potential of blood Worsheet about Homeostasis (topical questions from past papers)

Presentation about Homeostasis - chapter14 - according to syllabus 2022-2024 - Cambridge CAIE Meaning of term homeostasis Principles of homeostasis in terms of: stimuli, receptors, effectors. Negative and positive feedback.

Presentation about muscle contraction - chapter 15 - Control and Coordination according to syllabus 2022-2024 - Cambridge CIE - Biology A level