Fruit
/frut/
Definition
Fruit, in botany, is the mature ovary of a flower, sometimes with nearby tissues attached, that develops after fertilization. It encloses and protects the seeds and often helps with seed dispersal. This distinguishes fruit from vegetables in the botanical sense: many edible structures called vegetables are leaves, stems, roots, or immature flower parts. A tomato, for example, is a botanical fruit because it develops from the flower’s ovary.
Function in Plants
- Seed protection and dispersal: It encloses developing seeds and often helps move them away from the parent plant by wind, water, gravity, or animals. This improves the chance that seedlings will establish in a less crowded place.
- Energy demand during development: As it forms and ripens, fruit draws sugars, water, and minerals from the plant. Heavy production can reduce vegetative growth or lead to smaller later crops if resources are limited.
- Clues for plant identification: Its size, texture, opening pattern, and seed arrangement are major traits in botany. These features often help distinguish related species and plant families more reliably than leaf shape alone.
- Signals of maturity in gardening: Changes in color, firmness, and ease of separation can indicate when seeds or edible parts are mature. In some crops, timely harvest also helps maintain plant vigor and improve overall yield quality.
Related Terms
Ovary
Ovary refers to the enlarged basal part of a flower’s pistil, or female reproductive structure, that contains one or…
Pericarp
Pericarp refers to the wall of a fruit that develops from the ovary wall after fertilization. It is a plant structure…
Seed
Seed is a plant structure formed after fertilization that contains a young plant embryo, stored food, and a protective…
Berry
Berry refers to a fleshy fruit that develops from a single ovary and usually contains one or more seeds embedded in the…
Drupe
Drupe refers to a fleshy fruit type with a thin outer skin, a soft or fibrous middle layer, and a hard inner layer…
Pepo
Pepo refers to a type of berry in which the fruit develops from a single ovary and has a hard or leathery rind with…
Samara
Samara refers to a dry, one-seeded fruit with a flattened wing formed from the fruit wall. It does not split open at…
Follicle
Follicle refers to a dry, one-chambered fruit formed from a single carpel, a seed-bearing unit of the flower. At…