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2.2.2 Substances transported — OCR Biology A J247 | GradeGen.AI
Biology A
Scaling up
The challenges of size
Substances transported
Substances transported
OCR GCSE Biology A (J247) — Scaling up
What You Need to Know
Describe substances transported into and out of organisms based on organismal requirements.
Include oxygen, carbon dioxide, water, dissolved food molecules, mineral ions, and urea.
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Substances transported
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