Structure and Composition of Cell Membrane
Despite differences in structure and function, all living cells in multicellular organisms are surrounded by a cell membrane. Just like the outer layer of the skin separates the body from its environment similarly, the cell membrane, also known as 'plasma membrane,' separates the inner content from its exterior environment.
Cell Membrane
The cell membrane is known by different names like plasma membrane or cytoplasmic membrane, or biological membrane. The term "cell membrane" was first introduced by C. Nageli and C. Cramer in the year 1855. Later on, in 1931, the term "plasmalemma" for cell membrane was given by J. Plowe. The cell membrane separates the cell's internal environment from the extracellular space. This separation allows the protection of cells from their environment.
Prokaryotes vs Eukaryotes
The cell is defined as the basic structural and functional unit of life. The cell membrane bounds it. It is capable of independent existence.
Introduction
Microbes are microscopic, single cells that are completely invisible to the human eye. They are also referred to as microorganisms or microscopic creatures because they can only be seen through a microscope. They account for nearly 60% of all living matter on the planet. The term "microbes" refers to a variety of various types of organisms with varying sizes and characteristics. Bacteria, Fungi, Protists, Viruses, and Archaea are some of these microbes. Microbes can be both beneficial and harmful. Certain microbes can cause severe diseases and infections as well as contaminate food and other materials. Others, on the other hand, play a crucial role in sustaining the ecological environment.
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