What is diffusion and what are its characteristics and factors affecting it?
Understand the Problem
The question is asking for an explanation or the concept of diffusion, highlighting its definition, passive nature, examples, and factors affecting it.
Answer
Diffusion is the movement of molecules from high to low concentration. Factors: concentration gradient, temperature, size.
Diffusion involves the movement of molecules from a region of higher concentration to an area of lower concentration until equilibrium is reached. It is a passive process requiring no energy. Factors affecting diffusion include concentration gradient, temperature, and size of molecules.
Answer for screen readers
Diffusion involves the movement of molecules from a region of higher concentration to an area of lower concentration until equilibrium is reached. It is a passive process requiring no energy. Factors affecting diffusion include concentration gradient, temperature, and size of molecules.
More Information
Diffusion is crucial for processes such as oxygen intake in cells and distribution of nutrients. It's a spontaneous and energy-efficient way for cells to maintain homeostasis.
Tips
Not considering the impact of temperature and molecule size can lead to incorrect assumptions about the diffusion rate.
Sources
- Definition, Types & Examples Of Diffusion - BYJU'S - byjus.com
- Factors that Affect the Rate of Diffusion - Study Mind - studymind.co.uk
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