Bob thinks that plants get their materials for growth from the soil. Write a couple of sentences to explain why is Bob incorrect

Bob is correct because, Soil provides the plant oxygen. the space among soil contains air, that provides oxygen which living cells and root cells use to break down sugar and release energy to live and grow. Found online

They are held together by chemical bonds. i am pretty sure.

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