Difference between passive and active transport

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1. What is endocytosis? Please give an example.

2. What happens to a red blood cells if they are exposed to an hypertonic environment? Why ?

3. What is the difference between passive and a active transport? Please give examples.

4. What is a plasmodesmata?

5. Membranes are ________________________ because they let some, but not all, substances pass.

6. What is pinocytosis ?

7. What is a cotransport system ? Why is important?

Reference no: EM132902158

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