science
Grade-10
Easy
Question
The change in the concentration of a substance from one place to another is called a/an
- Osmosis
- Concentration gradient
- Diffusion
- Primary active transport
Hint:
The change in the concentration of a substance from one place to another is called a concentration gradient.
The correct answer is: Concentration gradient
- The concentration of a substance will move from a place where it is more to a place where it is less.
- The movement of particles according to the concentration is called concentration gradient.
- When the concentration is higher in one place than another place, the particles move according to the concentration gradient.
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