Prove that the layered arrangement of living organisms in the forest allows them to coexist on the same territory

Prove that the layered arrangement of living organisms in the forest allows them to coexist on the same territory. Provide proof by completing the following text. Living organisms can live in one community: a) the need of plants and animals for different nutrients, for example, b) the need for animals for different food, for example c) different needs of plants for the amount of light, for example, c) the use of soil bacteria and fungi for nutrition

a) carbohydrates, microorganisms, proteins, fats, etc.
b) wolves feed on small animals, woodpeckers feed on larvae and tree pests
c) thermophilic, shade-tolerant, adapted to the shade, as well as to light
c) food debris, animal remains, spreading food debris