Question

What is brownian movement?

Answer 1

hello!

to transport substances within the cell.,the cell shows some movement by which the substances reach every part of cell is known as brownian movement

Answer 2

Brownian motion or pedesis (from Ancient Greek) is the random motion of particles suspended in a fluid (a liquid or a gas) resulting from their collision with the fast-moving molecules in the fluid.

This pattern of motion typically alternates random fluctuations in a particle's position inside a fluid sub-domain with a relocation to another sub-domain. Each relocation is followed by more fluctuations within the new closed volume.