The part of the fruit that develops from the ovary wall is called_____...
The pericarp is the part of the fruit that develops from the ovary wall. After fertilization, the ovary undergoes changes and develops into a mature fruit. The pericarp consists of three layers: the exocarp, mesocarp, and endocarp.
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The part of the fruit that develops from the ovary wall is called_____...
Pericarp:
The term that describes the part of the fruit that develops from the ovary wall is known as the pericarp. The pericarp is the protective layer that surrounds the seeds within a fruit. It is derived from the ovary wall after fertilization.
Composition of Pericarp:
- The pericarp is typically made up of three layers: the exocarp, mesocarp, and endocarp.
- The exocarp is the outermost layer of the pericarp, the mesocarp is the middle layer, and the endocarp is the innermost layer surrounding the seeds.
Functions of Pericarp:
- Protection: The pericarp protects the seeds from physical damage, pathogens, and environmental factors.
- Dispersal: It aids in the dispersal of seeds by attracting animals or facilitating wind or water dispersal.
- Nutrient storage: In some fruits, the pericarp stores nutrients that are essential for the growth of the developing seed.
Types of Pericarp:
- Dry pericarp: Examples include capsules, nuts, and achenes.
- Fleshy pericarp: Examples include berries, drupes, and pomes.
Importance of Understanding Pericarp:
Understanding the structure and function of the pericarp is essential for plant biologists, botanists, and agriculturists. It helps in the classification of fruits, understanding seed dispersal mechanisms, and studying the reproductive biology of plants. Additionally, knowledge of the pericarp is crucial in horticulture and agriculture for proper fruit production and storage.