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 products of respiration?
- What happens to excess glucose in diabetic person?
- What is an artificial pacemaker?
- What is ovule?
- Why does constipation occur?
- Why is cold caused?