Предмет: Биология, автор: Vladikusss

какой витамин вырабатывается в организме человека самостоятельно

Ответы

Автор ответа: iamond

Это витамин Д, который возникает в коже под воздействием ультрафиолета.

Автор ответа: Voodoo4555

эргокальциферол (Д2), второй – холекальциферол (Д3),

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