The suzuki reaction is an important coupling reaction for carbon. in a typical suzuki reaction, a vinyl or aryl halide is treated with an organoboron compound and a palladium catalyst under basic conditions. below are the four key steps to the suzuki reaction. order the steps from first to last by dragging the steps to the appropriate spots.

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

I’m really not sure what’s the answer. sorry

Answer/when the cell uses energy;