Exchange Surfaces
CPD Certified
Exchange Surfaces
Multicellular organisms, unlike single-celled ones, are too large for simple diffusion to meet their needs for essential substances. Their cells are often far from the external environment, making direct exchange inefficient. Therefore, they have evolved specialised structures called exchange surfaces to facilitate this vital process.
Course Details
- Format: SCORM-compliant ZIP file
- Licence: No restrictions
- Price: Free
- Compatible with any SCORM LMS