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What is cell-structural and functional unit of life?
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Jul 17, 2024 · cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell is often a complete organism in itself, such as a bacterium or yeast. Other cells acquire specialized functions as they mature.
The cell is the basic structural and functional unit of all forms of life. Every cell consists of cytoplasm enclosed within a membrane; many cells contain organelles, each with a specific function. The term comes from the Latin word cellula meaning 'small room'. Most cells are only visible under a microscope.
Apr 27, 2017 · These are: A living thing must respond to changes in its environment. A living thing must grow and develop across its lifespan. A living thing must be able to reproduce, or make copies of itself. A living thing must have metabolism. A living thing must maintain homeostasis, or keep its internal environment the same regardless of outside changes.
Read this article to learn about the cell-structural and functional unit of life and also about the silent features of animal cell and plant cell.
Oct 31, 2023 · A living thing can be composed of either one cell or many cells. There are two broad categories of cells: prokaryotic and eukaryotic cells. Cells can be highly specialized with specific functions and characteristics.
Dec 19, 2023 · A cell is the smallest living organism and the basic unit of life on earth. Together, trillions of cells make up the human body. Cells have three parts: the membrane, the nucleus, and...
Cells share many common features, yet they can look wildly different. In fact, cells have adapted over billions of years to a wide array of environments and functional roles.
