We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our terms and conditions for more information.

Next up

Copy and Edit

Movement definitions

Description

IGCSE Biology Diffusion etc.

Flashcards by Hellothereworld, updated more than 1 year ago

	Created by Hellothereworld over 11 years ago

Resource summary

Question	Answer
OSMOSIS	The net movement of water molecules across a semi-permeable membrane from a high concentration to a low concentration down a concentration gradient.
Diffusion	The net movement of particles from a high concentration to a low down a concentration gradient.
Active Transport	The movement of ions across a semi-permeable membrane from a low concentration to a high concentration against a concentration gradient using ATP.

Show full summary Hide full summary

Want to create your own Flashcards for free with GoConqr? Learn more.

Similar

Browse Library