Examples of mutually beneficial relationships between plants and animals.

The hare eats grass, and its potassium decomposes and brings useful substances to the soil where this very grass grows.
Birds live in trees, and eat various insects that harm the roots, trunk, leaves, branches of the tree.



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.