Topic: Plant Transport Subtopic: Mineral salts enter the roots
What is diffusion?
Answer: Diffusion is a phenomenon of movement of particles from a region where they are in higher concentration to the region where they are in low concentration. Diffusion does not require energy.
Learn also:
- How does tar damage lungs?
- How minerals salts are taken up?
- What makes heart sound like lub?
- What is wilting?
- Why is thrombosis dangerous?
- How much is life of red blood cell?