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Excretion

Excretion removes waste products of [     ], toxic substances and substances in [     ] of requirements.

A

Excretion removes waste products of digestion, toxic substances and substances in shortage of requirements.

B

Excretion removes waste products of egestion, toxic substances and substances in balance of requirements.

C

Excretion removes waste products of growth, toxic substances and substances in deficiency of requirements.

D

Excretion removes waste products of metabolism, toxic substances and substances in excess of requirements.

Excretion Flashcards

  1. IGCSE
  2. /Biology
  3. /Excretion

Flashcards for Edexcel IGCSE Biology Excretion, covering the key terms, definitions and biological processes you need to recall for Paper 1 and Paper 2. 22 cards, matched to the Edexcel IGCSE Biology (4BI1) specification.