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B3.3 Maintaining Internal Environments Revision — OCR GCSE Combined Science A J250

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Combined Science
OCR GCSE Combined Science A
Organism Level Systems
Maintaining Internal Environments

OCR GCSE Combined Science A · J250

Maintaining Internal Environments

Apply foundational knowledge of coordination and control to understand the mechanisms of maintaining a stable internal environment.

Subtopics

1
Importance of Homeostasis
2
Insulin and Blood Sugar Control
3
Glucagon and Insulin Interaction

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4

Type 1 and Type 2 Diabetes