Exchange with the Enviroment Nuria ts

Exchange with the Enviroment Nuria ts

1. Pasive transport

   • Wiithout energy for degradient
     • Osmosis: the movement of water throught a membrane
     • Difusion: the movement Of a y susbstance throught a membrane
   • Example

2. Active transport

   • Endocytosis: the process by which a cell tales up moléculas aire yo is surface
   • Exocytosis: the process by which material is exported from a biologicalcell
   • Example

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