A cell is the basic unit of life in all living organisms. It’s like a tiny factory, working around the clock to keep the organism alive and functioning. Cells come in many shapes and sizes, but all have a membrane that surrounds and protects them.
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Cell PPT: Meaning, Types, Functions, Structure
Inside, they have various structures called organelles, each with specific jobs, like the nucleus which holds genetic material, and mitochondria which produce energy. Some organisms, like bacteria, consist of a single cell, while others, like humans, have trillions. Despite their small size, cells are incredibly complex and essential to the growth, development, and health of all living beings.
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Table of Content for Cell PPT
- Introduction
- Cell Definition
- Cell theory timeline
- Characteristics of Cells
- Types of Cells
- Cell Structure
- Functions of Cell
- Conclusion
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