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Write the contribution of the following scientist in the study of the cell: Robert hooke Purkinje Leeuwenhoek Robert brown Schleiden and schwann

Posted by Arunpal Singh 5 months, 1 week ago

CBSE > Class 09 > Science

4 answers

Shafanah Sattar 5 months ago

In 1665, Robert Hooke had discovered "cells" for the first time. In 1839, Purkinge had coined the term "protoplasm". In 1674, In pond water, Leewenhoek had observed the free living cells for the first time. In 1831, Robert Brown had observed the nucleus in a cell. In 1838 and 1839, Schleiden and Schwann had provided the cell theory which stated: • All organisms are composed of cells • Cell is the basic unit of life.

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Kritika Sanwariya 5 months ago

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Kritika Sanwariya 5 months ago

Don't post personal information, mobile numbers and other details.
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Arunpal Singh 5 months ago

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

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