What are the key principles of cell theory proposed by M. Schleiden and T. Schwann?
Understand the Problem
The question is inquiring about the cell theory, specifically the principles proposed by Schleiden and Schwann regarding the composition and function of cells.
Answer
Cells are the basic unit of life, all living things are made of cells, and cells come from pre-existing cells.
The key principles of cell theory include: all living things are composed of cells, the cell is the basic unit of life, and all cells arise from pre-existing cells.
Answer for screen readers
The key principles of cell theory include: all living things are composed of cells, the cell is the basic unit of life, and all cells arise from pre-existing cells.
More Information
M. Schleiden and T. Schwann proposed cell theory in the 1830s, a fundamental concept in biology. It underscores the importance of cells in the structure and function of all living organisms.
Tips
Ensure you understand that cell theory emphasizes the continuity of life through cell reproduction, avoiding misconceptions about spontaneous generation.
Sources
- Cell theory - Wikipedia - en.wikipedia.org
- Cell theory | Definition, History, Importance, Scientists ... - Britannica - britannica.com
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