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Cell arises from pre-existing cell was s...

Cell arises from pre-existing cell was states by

A

Lamarck

B

Virchow

C

Schwann

D

Darwing

Text Solution

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The correct Answer is:
To answer the question "Cell arises from pre-existing cells" was stated by which scientist, we can follow these steps: ### Step 1: Understand the Question The question is asking about the origin of cells and which scientist proposed that cells come from pre-existing cells. ### Step 2: Analyze the Options We have four options: - A. Lamarck - B. Virchow - C. Schwann - D. Darwin ### Step 3: Review Each Scientist's Contribution - **A. Lamarck**: Known for his theory of evolution (Lamarckism), which does not relate to cell theory. - **B. Virchow**: Proposed that all cells arise from pre-existing cells, which is a key concept in cell theory. - **C. Schwann**: Contributed to the cell theory by stating that all animal tissues are made of cells but did not specifically state that cells arise from pre-existing cells. - **D. Darwin**: Known for the theory of natural selection, which is unrelated to cell theory. ### Step 4: Identify the Correct Answer Based on the analysis, **B. Virchow** is the correct answer as he stated that "cells arise from pre-existing cells." ### Final Answer The correct answer is **B. Virchow**. ---
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