a. all cells come from other living cells.
b. all living things are made of one or more cells.
e. The cell is the basic structure and functional unit of life.
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The cell theory states that all living organisms are composed of one or more cells, cells are the basic units of structure and function in organisms, and all cells come from pre-existing cells through cell division.
The cell theory states that all cells come from pre-existing cells. This principle, known as the principle of biogenesis, was proposed by Rudolf Virchow in 1855, concluding that cells can only be produced by division of pre-existing cells.
All living things are composed of one or more cells, which are the basic structural and functional units of life. Cells are the smallest units of life that can carry out all processes necessary for survival, such as metabolism, growth, and reproduction. Different types of cells come together to form tissues, organs, and organ systems, allowing for the complex functions and interactions that characterize living organisms.
Yes, scientists still believe in the cell theory today because it is a well-established and widely accepted principle in biology. The cell theory states that all living organisms are composed of cells, and all cells come from pre-existing cells through cell division.
Rudolf Virchow, a German pathologist, is credited with advancing the cell theory by proposing that all cells arise from pre-existing cells. This principle, known as cell theory, is a fundamental concept in biology that states that the cell is the basic unit of life and that all living things are composed of cells.
Rudolf Virchow's contribution to the cell theory is the concept of "omnis cellula e cellula," which means that all cells arise from pre-existing cells. This principle emphasizes that cells are the fundamental units of life and that they come from other cells through cell division.