Making cans from newly mined aluminum ore uses a large amount of energy. Therefore, old aluminum cans are often recycled to make new ones. State one positive effect recycling aluminum has on the environment.

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

What does that mean you dum bum

If this is a true or galse then its true but if not then what is the question?