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Topic 2.10IGCSE Biology

Excretion

Kidneys and urine formation; ultrafiltration and reabsorption; role of ADH; liver producing urea; lungs excreting CO₂. Master this topic with practice questions from real IGCSE Biology past papers.

excretionkidneysureaurineultrafiltrationreabsorptionADHosmoregulation
Practice Excretion QuestionsPast Papers

What You'll Learn in Excretion

1

excretion

Practice excretion questions from IGCSE Biology exams.

2

kidneys

Practice kidneys questions from IGCSE Biology exams.

3

urea

Practice urea questions from IGCSE Biology exams.

4

urine

Practice urine questions from IGCSE Biology exams.

5

ultrafiltration

Practice ultrafiltration questions from IGCSE Biology exams.

6

reabsorption

Practice reabsorption questions from IGCSE Biology exams.

7

ADH

Practice ADH questions from IGCSE Biology exams.

8

osmoregulation

Practice osmoregulation questions from IGCSE Biology exams.

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More Topics in Biology

Characteristics of Living OrganismsVariety of Living OrganismsCell Structure and OrganisationBiological MoleculesMovement of SubstancesNutrition in PlantsNutrition in HumansRespirationGas ExchangeTransport in PlantsTransport in HumansExcretionCoordination and ResponseHomeostasisReproduction in PlantsReproduction in HumansCell DivisionInheritanceNatural Selection and EvolutionOrganisms and Their EnvironmentFeeding RelationshipsNutrient CyclesHuman Influences on the EnvironmentFood ProductionSelective BreedingGenetic EngineeringCloning
PreviousTransport in HumansNextCoordination and Response

All 27 topics in IGCSE Biology

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