Describe different components structure and functions of the plant cell in brief?
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Answer:
Plant Cell Definition
Plant cells are the basic unit of life in organisms of the kingdom Plantae. They are eukaryotic cells, which have a true nucleus along with specialized structures called organelles that carry out different functions. Plant cells have special organelles called chloroplasts which create sugars via photosynthesis.
Plant Cell Overview
Animals, fungi, and protists also have eukaryotic cells, while bacteria and archaea have simpler prokaryotic cells. Plant cells are differentiated from the cells of other organisms by their cell walls, chloroplasts, and central vacuole. The chloroplasts within plant cells can undergo photosynthesis, to produce glucose. In doing so, the cells use carbon dioxide and they release oxygen.
Other organisms, such as animals, rely on this oxygen and glucose to survive. Plants are considered autotrophic because they produce their own food and do not have to consume any other organisms. Specifically, plant cells are photoautotrophic because they use light energy from the sun to produce glucose. Organisms that eat plants and other animals are considered heterotrophic.
The other components of a plant cell, the cell wall and central vacuole, work together to give the cell rigidity. The plant cell will store water in the central vacuole, which expands the vacuole into the sides of the cell. The cell wall then pushes against the walls of other cells, creating a force known as turgor pressure. Turgor pressure between cells allows plants to grow tall and reach more sunlight.
Plant Cell Parts
The plant cell has many different parts. Each part of the cell has a specialized function. These structures are called organelles.
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