Question
Stores food, water, wastes and other materials in plant cells
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GPT-4o mini
In plant cells, the structure that stores food, water, wastes, and other materials is called the **vacuole**. Vacuoles are membrane-bound organelles that can occupy a large portion of the cell's interior, especially in mature plant cells. They serve various functions, including:
1. **Storage**: Vacuoles store nutrients, such as sugars and amino acids, as well as waste products and toxic substances that the plant may need to sequester.
2. **Water Regulation**: Vacuoles help maintain turgor pressure within plant cells, which is essential for the plant's structural integrity and overall health.
3. **Cell Growth**: By accumulating water, vacuoles can facilitate cell expansion and growth without the need for new cytoplasm synthesis.
4. **Defense**: Some vacuoles contain compounds that can deter herbivores or inhibit the growth of pathogens.
Overall, vacuoles play a crucial role in maintaining the physiological and biochemical balance within plant cells.
1. **Storage**: Vacuoles store nutrients, such as sugars and amino acids, as well as waste products and toxic substances that the plant may need to sequester.
2. **Water Regulation**: Vacuoles help maintain turgor pressure within plant cells, which is essential for the plant's structural integrity and overall health.
3. **Cell Growth**: By accumulating water, vacuoles can facilitate cell expansion and growth without the need for new cytoplasm synthesis.
4. **Defense**: Some vacuoles contain compounds that can deter herbivores or inhibit the growth of pathogens.
Overall, vacuoles play a crucial role in maintaining the physiological and biochemical balance within plant cells.
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