Предмет: Биология, автор: viktoryanike

ОТВЕТЬТЕ НА ВОПРОСЫ:

1.какие железы учавствуют в процессе химической обработки пищи,идущей в двенадцатиперстной  кишке?

2.в каких отделах пишеварительного тракта  перевариваются углеводы?

3.какой отдел пишеварительного траккта имеет наибольшую поверхность?

4.содержание какого вешества в крови регулирует печень?

Ответы

Автор ответа: олеся1711
0

1.сначала слюнные жезезы, потом поджелудочная железа.

2. в желудке вроде, а потом в тонкой кишке они попадают в кровь и лимфу.

3.наверное ротовая полость. или энтодерма. 

4. Сахары,жиры, аминокислоты.

 

 

 

 

 

 

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