CourseCourse QuestionQuestion

Cambridge IGCSE Biology (0610)

1. Characteristics and classification of living organisms

2. Organisation of the organism

3. Movement into and out of cells

4. Biological molecules

6. Plant nutrition

7. Human nutrition

8. Transport in plants

9. Transport in animals

10. Diseases and immunity

11. Gas exchange in humans

12. Respiration

13. Excretion in humans

13.1 Excretion in humans

13.1.1—Carbon dioxide is excreted through

13.1.2—Kidneys excrete urea and excess water

13.1.3—Kidneys, ureters, bladder and urethra

13.1.4—Structure of the kidney

13.1.5—Structure and function of a nephron

13.1.6—Role of the liver in the assimilation

13.1.7—Urea is formed in the liver

13.1.8—Deamination as the removal

13.1.9—Importance of excretion

14. Coordination and response

16. Reproduction

17. Inheritance

18. Variation and selection

19. Organisms and their environment

20. Human influences on ecosystems

21. Biotechnology and genetic modification

22. Assessed scientific skills

IGCSE/CAIE/Biology//Concept/13. Excretion in humans/13.1 Excretion in humans/13.1.6—Role of the liver in the assimilation

13. Excretion in humans

Syllabus: 0610–2026–2027
Section: 13
Level: —

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Excretion in humans