Diffusion is a slow way for things to move in and out of cells. It’s not always the best method.
Challenges:
Takes Time: It can take a while for tiny particles to spread out evenly.
Size Matters: Diffusion works better in smaller cells.
Solutions:
Cell Membrane Changes: Cells can create special proteins that help move things in and out faster.
Active Transport: When cells use energy, they can push substances even when they shouldn’t be able to. This helps them get around the limits of diffusion.
Diffusion is a slow way for things to move in and out of cells. It’s not always the best method.
Challenges:
Takes Time: It can take a while for tiny particles to spread out evenly.
Size Matters: Diffusion works better in smaller cells.
Solutions:
Cell Membrane Changes: Cells can create special proteins that help move things in and out faster.
Active Transport: When cells use energy, they can push substances even when they shouldn’t be able to. This helps them get around the limits of diffusion.