Flashcards
Movement definitions
Flashcards do conjunto (3)
- 1OSMOSISThe net movement of water molecules across a semi-permeable membrane from a high concentration to a low concentration down a concentration gradient.
- 2DiffusionThe net movement of particles from a high concentration to a low down a concentration gradient.
- 3Active TransportThe movement of ions across a semi-permeable membrane from a low concentration to a high concentration against a concentration gradient using ATP.
Informações
- Descrição
- IGCSE Biology Diffusion etc.
- Criado por
- Hellothereworld · jun 2014
- Atualizado
- 19 fev 2016
- Visualizações
- 30
- Avaliação