_ provides support for the individual plant cell and contributes to the turgidity of the leaves and younger parts of plants.
Correct answer: A. Vacuole
- A. Vacuole
- B. Golgi apparatus
- C. Endoplasmic reticulum
- D. Lysosomes
Explanation
Vacuoles are organelles found in plant cells that are responsible for storing a variety of substances, including water, nutrients, and waste products. They are also responsible for maintaining the turgidity of plant cells. Turgidity is the state of being firm and full. In plant cells, turgidity is caused by the pressure of the water in the vacuoles. When the vacuoles are full of water, they push against the cell wall, which makes the cell firm and rigid. The turgidity of plant cells is important for a number of reasons. It helps to maintain the shape of the cell and prevents it from collapsing. It also helps to transport water and nutrients throughout the plant. In addition to providing support, vacuoles also play a role in the storage of waste products. Some of the waste products that are stored in vacuoles include toxins, pigments, and salts.
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About Cell Structure and Function
Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
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