
Urine formation flow
Follow this sequence when writing or checking an answer on urine formation.- 1Filtration -> Reabsorption: then
- 2Reabsorption -> Secretion: then
- 3Secretion -> Urine output: then
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Lesson
Excretory products and elimination explains nitrogenous waste, kidneys, nephron function, urine formation, and how homeostasis is maintained by excretion.
Learning objectives
Explain Excretory Products and Elimination using the correct Grade 11 Biology terms.
Connect the structure, process, pathway, regulation, or comparison the topic depends on.
Use one named example, labelled feature, or significance line wherever the answer needs support.
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