NEET Biology question
Not in NEET syllabus
**Statement 1:** The process of diffusion does not require any input of energy. **Statement 2:** Diffusion involves movement of particles from a region of higher concentration to a region of lower concentration.
Answer: (A)
Solution
Both statements correctly describe diffusion. Diffusion is a passive process that occurs spontaneously down a concentration (or free energy) gradient, without
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