2 Points
Why are metals good conductors of heat?
O
A. The ductility allows heat to move along an edge quickly.
O
B. The free-moving electrons transmit heat quickly.
C. The malleable atoms slide past each other, transmitting heat.
D. The formation of alloys allows a path for heat to travel.
SUBMIT

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