Active Transport
- Created by: elkamoogs xd
- Created on: 19-12-15 11:44
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- Active Transport
- Movement of cells from low concentration to high concentration across a partially permeable membrane
- Uses energy from cellular respiration
- Examples
- Root hair cells absorb mineral ions from dilute solutions in soil
- Glucose reabsorbed in kidney tubules
- Transport proteins
- Use energy to rotate to face out of the cell, pick up a useful molecule, then rotate back into the cell and put it there.
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