What was rudolph virchow’s contribution to the cell theory? he concluded that all cells come from preexisting cells. he concluded that cells are the basic units of structure and function of all living things. he concluded that all organisms are composed of cells. he concluded that all cells are similar in composition and metabolic activities.

Answer is  He concluded that all cells come from preexisting cells.

In 1855, Rudolf Virchow first published his idea that all cells arise from other cells and not formed by spontaneous crystallizing from other matter. He advocates that cells only formed from the existing cell by the process of division. This idea is one of the key principles of cell theory. He added the popular statement “omnis cellula e cellula” meaning all new cells arise from pre-existing cells.

Virchow was acknowledged with many essential discoveries. His most widely recognized contribution was his cell theory that was built on the work of Theodor Schwann.  

Further Explanation:

Rudolf Virchow was a German anthropologist, pathologist, writer, and biologists. His contributions were in different areas. He carried out the 1st systematic autopsies involving the tissue examination. He identified and named the disease leukemia.

He was one of the first to accept the work of Robert Remark who basically displayed the origins of cells was the division of pre-existing cells. He did not accept the evidence for the cellular division and believed that this takes place only in some kinds of cells. He was mainly interested in cellular theory by the work done by the scientist, John Goodsir, and was described as one of the earliest as well as most acute observers of cell-life in terms of both pathology and physiology related discovery.

According to the cell theory, the cell the basic structural and functional unit of light and every new cell arises from the cell that already existed in the nature, which means that the cell divides and gives rise to new cells known as the daughter cell.

Learn more:

1. Learn more about carbon dioxide

2. Learn more about atmosphere

3. Learn more about cell

Answer Details:

Grade: Middle school

Subject: Biology

Chapter: Cell: The unit of life

Keywords:

Cell theory, Rudolf Virchow, Theodor Schwann, anthropologist, biologists, leukemia, pathological, physiological.

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