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What transport systems carry

What transport systems carry

A transport system is a network of vessels that carries substances between exchange surfaces and cells. Large organisms need a steady supply of raw materials and must remove waste products from their cells.

2.2.2 Substances transported in organisms Lesson

  1. GCSE
  2. /Biology
  3. /2.2.2 Substances transported in organisms

Step-by-step lessons on OCR GCSE Biology 2.2.2 Substances transported in organisms. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.

Lessons