Tell us about the role of each group of living organisms in the biological cycle.

All animals consume organic matter and oxygen created by plants. Stocked up with plants and animals
After the death of living organisms, organic substances are decomposed by microorganisms (fungi and bacteria) and become inorganic. They are re-consumed from the soil by plants along with water.



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.