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Northern IrelandBiologyQuick questions
Cells, Viruses and Reproduction
Quick questions on Transport across membranes: diffusion, osmosis and active transport - CCEA 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?Show answer
State two ways active transport differs from facilitated diffusion. [2 marks]
What is q2?Show answer
A cell is placed in a solution with a lower water potential than the cell. State and explain what happens. [2 marks]
What is q3?Show answer
A cell at is placed in a solution at . State what happens to the cell and explain why. [2 marks]
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