If nitrogen gas has a density of 1.14 g/L, and an unknown gas has a density of 1.08 g/L at the same temperature and pressure, what is the ratio of the rate of effusion of the known gas to the rate of effusion of nitrogen

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

Decomposition is the cycle at which bacteria breaks down any organic material into the soil

The breaking apart of glucose, which involves spontaneous reactions 

Answerlimiting reactant;