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When did biologists confirm that living things are composed of cells?

A.1730s
B.1830s
C.1930s

User Gvsrepins
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2 Answers

2 votes
The answer is 1830s
User Mindandmedia
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The answer is B.
" The cell was first discovered by Robert Hooke in 1665 using a microscope. The first cell theory is credited to the work of Theodor Schwann and Matthias Jakob Schleiden in the 1830s."
User YAHsaves
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