These comprehensive video lessons help IB Biology students Standard Level (SL) and Higher Level (HL) understand and master the essential concepts needed for success in IB Exams. Each video focuses on B3.2 Transport and is aligned with the IB Biology syllabus, ensuring focused learning on cell biology, genetics, and ecology. Students can watch and rewatch anytime, anywhere, perfect for visual learners, reinforcing complex concepts, and understanding IB methodology. By using RevisionDojo's video lessons consistently, learners build deep understanding and enter the exam with confidence.
Biology B3.2.1
B3.2.1 Adaptations of capillaries for exchange of materials
Biology B3.2.2
B3.2.2 Structure of arteries and veins
Biology B3.2.3
B3.2.3 Adaptations of arteries for the transport of blood away from the heart
Biology B3.2.4
B3.2.4 Measurement of pulse rates
Biology B3.2.5
B3.2.5 Adaptations of veins for the return of blood to the heart
Biology B3.2.6
B3.2.6 Causes and consequences of occlusion of the coronary arteries
Biology B3.2.7
B3.2.7 Transport of water from roots to leaves during transpiration
Biology B3.2.8
B3.2.8 Adaptations of xylem vessels for transport of water
Biology B3.2.9
B3.2.9 Distribution of tissues in a transverse section of the stem of a dicotyledonous plant
Biology B3.2.10
B3.2.10 Distribution of tissues in a transverse section of the root of a dicotyledonous plant
Biology B3.2.11
B3.2.11 Release and reuptake of tissue fluid in capillaries (HL)
Biology B3.2.12
B3.2.12 Exchange of substances between tissue fluid and cells in tissues (HL)
Biology B3.2.13
B3.2.13 Drainage of excess tissue fluid into lymph ducts (HL)
Biology B3.2.14
B3.2.14 Differences between circulation of bony fish and of mammals (HL)
Biology B3.2.15
B3.2.15 Adaptations of the mammalian heart for delivering pressurized blood to the arteries (HL)
Biology B3.2.16
B3.2.16 Stages in the cardiac cycle (HL)
Biology B3.2.17
B3.2.17 Generation of root pressure in xylem vessels by active transport of mineral ions (HL)
Biology B3.2.18
B3.2.18 Adaptations of phloem sieve tubes and companion cells for translocation of sap (HL)