In which type of climate would the soil most likely be well developed and have lots of organic matter?

1. dry desert

2. forest

3. arctic

4. sandy beach

I suppose it would be forest because in order to have organic matter the soil needs to be rich and fertile,therefore it is forest.

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