Cell Differentiation: Exploring Specialized Cells
This worksheet explores the concept of cell differentiation, the process by which a less specialized cell becomes a more specialized cell type, for Grade 9 science students.
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Cell Differentiation Worksheet
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Read each question carefully and answer to the best of your ability. Use complete sentences for short answer questions.
1. What is the primary process by which a less specialized cell becomes a more specialized cell type?
Cell division
Cell differentiation
Cell growth
Cell respiration
2. Which of the following cells is considered undifferentiated and has the potential to become many different cell types?
Muscle cell
Nerve cell
Stem cell
Red blood cell
1. All cells in an organism originate from a single .
2. The process of cell differentiation is largely controlled by the activation and deactivation of specific .
3. After differentiation, a cell becomes to perform a particular function.
1. Once a cell differentiates into a specialized type, it can easily revert to an undifferentiated state.
True
False
2. All cells in a multicellular organism contain the same genetic information.
True
False
1. Explain the importance of cell differentiation in the development of a complex organism.
2. Provide an example of a specialized cell and describe its unique structure and function.
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