A drop of water was applied to a microscope slide, and then touched with a brush with watercolor paint. The stained drop was covered

A drop of water was applied to a microscope slide, and then touched with a brush with watercolor paint. The stained drop was covered with a cover glass and placed on the stage of the microscope,
a) What is a Brownian particle in the experiment?
b) Describe a possible pattern of Brownian motion of paint particles.

a) a Brownian particle in the experiment is a paint particle; b) a particle of paint will move randomly.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.