Предмет: Биология, автор: neska111

СРОЧНО!
Какие части клеток были известны биологам к середине XIX в.?
маленький сокращённым текстом для 5-6 класса

Ответы

Автор ответа: karolino6ka19
1

Ответ:

Клеточная теория — основополагающая для биологии теория, сформулированная в середине XIX века, предоставившая базу для понимания закономерностей живого мира и для развития эволюционного учения. Маттиас Шлейден и Теодор Шванн сформулировали клеточную теорию, основываясь на множестве исследований о клетке (1838—1839 г.). Рудольф Вирхов позднее (1858 г.) дополнил её важнейшим положением «всякая клетка происходит от другой клетки».

Шлейден и Шванн, обобщив имеющиеся знания о клетке, доказали, что клетка является основной единицей любого организма. Клетки животных, растений и бактерии имеют схожее строение. Позднее эти заключения стали основой для доказательства единства организмов. Т. Шванн и М. Шлейден ввели в науку основополагающее представление о клетке: вне клеток нет жизни.

Объяснение:


neska111: большое спасибо, ты меня спасла!
neska111: в сокрушение Ци­то­плаз­ма, со­дер­жи­мое яд­ра и обо­лоч­ка клет­ки были известны к середине XIX в.
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B the Italians
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