Active Transport 0.0 / 5 ? BiologyRespiration and exerciseIGCSEAQA Created by: therevisionlifeCreated on: 15-02-16 15:50 What process absorbs substances up a concentration gradient? 1 Active Transport 1 of 5 What does active transport require? 2 Energy 2 of 5 Where does the energy required for active come from? 3 Respiration which takes place in the mitochondria 3 of 5 give two examples of when active transport enables plants or animals to absorb ions from very dilute solutions Root hair cells in plants - In the small intestine - kidney tubes 4 of 5 what do the ions in active transport travel through? Protein 5 of 5
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