STPM: Biology - Semester 2 - Chapter 7
Collection of videos for Chapter 7 of STPM Biology Semester 2 syllabus.
Alveolus structure
FREE PREVIEWOxygen and Carbon Dioxide Transport
Bohr's effect
Structure of Haemoglobin
FREE PREVIEWOxygen Dissociation curves of adult haemoglobin (HbA), foetus haemoglobin (HbF) and myoglobin.
Adaptation of Haemoglobin
Human Breathing Regulation
Breathing Rate Regulation
Breathing chart
Stoma and Mechanism of Stoma Opening and Closing
FREE PREVIEWAbscisic acid and mechanism of Stoma closing