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EnglandBiologyQuick questions

Component 3: Requirements for Life

Quick questions on Homeostasis and the kidney: the nephron, ultrafiltration and osmoregulation - Eduqas A-Level Biology

3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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State what is meant by negative feedback. [2 marks]
What is q2?
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Explain why plasma proteins are not found in the glomerular filtrate. [2 marks]
What is q3?
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State what happens to ADH release when the water potential of the blood rises (the blood is too dilute). [2 marks]

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