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.
College General Biology 1
Discuss Osmosis. Osmosis in animal cells and Osmosis in plant cells. What are the similarities and differences?
Discuss osmosis in your own words. Do not copy and paste your answer from a website or a book and explain things in some detail and length. Explain your explanation in several paragraphs and in detail. Go into some depth and explain the similarities and differences of osmosis in animal cell and plant cells.
In other words, your answer has to cover all the basics and should be more than just a Britannica encyclopedia or Khan Academy or LumenLearning or Wikipedia article on the topic. Base your response on an original response.
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