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Level of organisation

Put the biological levels in order from smallest to largest.

A

Organelle → tissue → cell → organ → system.

B

Cell → organelle → tissue → system → organ.

C

Cell → tissue → organelle → organ → system.

D

Organelle → cell → tissue → organ → system.

Level of organisation Flashcards

  1. IGCSE
  2. /Biology
  3. /Level of organisation

Flashcards for Edexcel IGCSE Biology Level of organisation, covering the key terms, definitions and biological processes you need to recall for Paper 1 and Paper 2. 21 cards, matched to the Edexcel IGCSE Biology (4BI1) specification.