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.
- What are initial effects of tobacco smoke?
- What is absorption?
- What is cough?
- What are raw products used by plants?
- What is job of platelets?
- How does air enter our lungs?