What were the new things that you could see under higher magnification...
What What the new thing that you could see under higher magnification? Does it match with the figure given in your textbook in the chapter on cell (see the chapter to compare)
What were the new things that you could see under higher magnification...
Introduction:
When observing a cell under higher magnification, several new things become visible that were not previously observed at lower magnifications. These new details provide a better understanding of the structure and function of the cell. Let's compare these observations with the figure given in the textbook chapter on cells.
Cell Membrane:
At higher magnification, the cell membrane becomes more distinct and appears as a thin, flexible barrier surrounding the cell. It is composed of a phospholipid bilayer with embedded proteins. The figure in the textbook chapter accurately represents the cell membrane and its structure.
Cytoplasm:
The cytoplasm, which fills the cell, is more visible under higher magnification. It appears as a gel-like substance that contains various organelles and dissolved molecules. The figure in the textbook adequately represents the presence of cytoplasm in the cell.
Nucleus:
With higher magnification, the nucleus becomes more prominent and easily identifiable. It is a spherical structure usually located near the center of the cell and contains genetic material. The figure in the textbook chapter accurately represents the presence and position of the nucleus in the cell.
Organelles:
Under higher magnification, various organelles within the cell become more visible. These include the mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and others. Each organelle has a specific structure and function, which can be clearly observed at higher magnifications. The figure in the textbook chapter may provide visual representations of these organelles, allowing for comparison with the observed structures.
Cytoskeleton:
The cytoskeleton, composed of microfilaments, microtubules, and intermediate filaments, becomes more apparent under higher magnification. It provides structural support to the cell and helps in cell movement. The figure in the textbook chapter may illustrate the presence of a cytoskeleton within the cell.
Cellular Structures:
Under higher magnification, cellular structures such as cilia and flagella can be observed projecting from the cell surface. These structures aid in cell movement and are important for various cellular processes. The figure in the textbook chapter may depict these structures to compare with the observed ones.
Conclusion:
Observing a cell under higher magnification reveals several new details that were not visible at lower magnifications. These observations match the figures given in the textbook chapter on cells, providing a visual representation of the cellular structures. By comparing the observed structures with the textbook figures, a better understanding of the cell's structure and function can be achieved.
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.