You have such nice writing, i like cursive writing :-)
Soils in different regions differ based on the local climate, topography of the land, and native organisms. Therefore, the answer is D. All of the above. This is because soil is influenced by relief, the different landscapes on the land, organisms, and the parent material.
They both eat natural and living organisms (herbivore = plant eater) (carnivore = meat eater) and they are both types of eaters/animals. However herbivores and carnivores are more dissimilar than alike.