What is the importance of amphibians in nature and human life?

They are natural regulators of the number of invertebrates and themselves serve as an object of food for predators. Amphibians regulate the number of pests of cultivated plants. They can feed on blood-sucking insects, which can be carriers of all kinds of parasites.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.