SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hydrogen
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Oxygen
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Cells
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Nitrogen
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Detailed explanation-1: -Cells-the smallest unit that can perform all of life processes.
Detailed explanation-2: -All living things are made of cells (Figure 3.3. 1); the cell itself is the smallest fundamental unit of structure and function in living organisms.
Detailed explanation-3: -Cells are the smallest units of life. They are a closed system, can self-replicate, and are the building blocks of our bodies. In order to understand how these tiny organisms work, we will look at a cell’s internal structures. We will focus on eukaryotic cells, cells that contain a nucleus.
Detailed explanation-4: -Answer and Explanation: The cell is the smallest unit of life because it is the most fundamental building block of every living organism.