This presentation covers OCR Gateway Biology 9-1 B2.1.1 Diffusion
This PowerPoint is a whole lessons included with student activities and animated answers.
- Definition of diffusion from high concentration to lower concentration.
- What diffuses in and out of cells.
- How the rate of diffusion is affected by distance, surface area, and concentration gradient.
- How the human body has adapted to increase the rate of diffusion.
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£2.50