Brain’s family has a compost pile at home they need to put all the weeds the pull up from the garden in it as well as any vegetable waster they gather from the kitchen if they keep it moist all this vegetation will eventually turn into organic soil by the chemical process of decay since decay involves a variety of chemical reactions

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

Acovalent bond is formed between the two hydrogen bonds