Biology Notes – Gas Exchange in Humans
This course identifies features of respiratory gas exchange surfaces, investigates the difference between inspired and expired air, describing the effect of physical activity on breathing. The course comprises of lesson notes and quizzes to test this knowledge.
After completion of the course, you will be presented with a certificate of completion for the course. You will also receive a certificate of completion for each completed quiz. The passing score for the quizzes is 50% and a certificate of completion is awarded for each completed quiz on achieving a minimum score of 70%.
- Learn & understand the topic clearly through lesson notes and quizzes.
- At the end of each quiz, you will be presented with your score.
- Unlimited practice on the quizzes will reinforce your learning of this topic.
- The quizzes are based on past exam papers.
- Best suitable for beginners to advanced level users.
Access to the course is available for 365 days from the date of enrollment.
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