Предмет: Биология, автор: wladgawd

19.Яку інформацію про стан навколишнього середовища ми можем дізнатися від лишайників? Яке вони мають значення для людини?

Ответы

Автор ответа: oleksandrabuchkivska

1

Відповідь:Важливу роль відіграють лишайники в господарській діяльності людини: вони слугують кормом для оленів та деяких інших домашніх тварин; окремі види лишайників (лишайникова манна, гірофора в Японії) вживає людина; з лишайників добувають спирт (із цетрарії ісландської, деяких видів кладоній), фарби (з деяких видів)
Лишайники є показником чистого повітря,вони не ростуть там де брудне повітря!

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