Предмет: Математика, автор: ksgonet1

Номер 50,51,52даю последние баллы

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Автор ответа: savarynyana
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Forests are important components of geographic environment and biosphere. They can be useful in many ways. Forests give us wood and other valuable raw materials and they are a vital part of the biosphere. Forests regulate the water balance, the climate, the chemical composition of the air, the hydrological conditions in rivers, protect against soil erosion.
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