Biology 0610 · IGCSE · Excretion in humans

Excretion in humans — practice question

The table indicates whether chemicals are present or absent in solution in various regions of a healthy kidney. Which row is correct?

  • Aglucose: blood plasma in glomerulus ✓, fluid entering kidney tubule ✗, fluid in ureter ✗
  • Bprotein: blood plasma in glomerulus ✓, fluid entering kidney tubule ✓, fluid in ureter ✗
  • Csalts: blood plasma in glomerulus ✓, fluid entering kidney tubule ✗, fluid in ureter ✗
  • Durea: blood plasma in glomerulus ✓, fluid entering kidney tubule ✓, fluid in ureter ✓

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