Mike ond Nicki hod a lot of chemical left from their investigation. They
dumped the chemical in the sink and
left the water running in the sink as
they left the class. Which rulels) are
being broken? How could this scenario
be rewritten to show correct lob
safety?

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

Answer; carbon monoxide (co);