1)the total length of a non-straight path between two points regardless of direction. a. displacement b. distance
c. motion d. reference point

2)the total length of a non-straight path between two points regardless of direction.

a. displacement b. distance
c. motion d. reference point​

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

Deposition is the transition of matter going from gas to solid without passing through the liquid phase.a.) gas—-> solid