Soil food chains.

For example, these are: the root of a plant – an ant – an anteater. Humus – earthworm – mole. The roots of the plant – the larva of the crustacean – the shrew.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.