The black dots that cover strawberries are actually fruits...

The black dots that cover strawberries are actually fruits formed from the separate carpels of a single flower. The fleshy and tasty portion of a strawberry derives from the receptacle of a flower with many separate carpels. Therefore, a strawberry is a. a simple fruit with many seeds. b. both a multiple fruit and an accessory fruit. c. both a simple fruit and an aggregate fruit. d. both an aggregate fruit and an accessory fruit.

The black dots that cover strawberries are actually fruits formed from the separate carpels of a single flower. The fleshy and tasty portion of a strawberry derives from the receptacle of
a flower with many separate carpels. Therefore, a strawberry is
a. a simple fruit with many seeds.
b. both a multiple fruit and an accessory fruit.
c. both a simple fruit and an aggregate fruit.
d. both an aggregate fruit and an accessory fruit.

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Key Concepts

Aggregate Fruit

An aggregate fruit forms from a single flower that contains multiple separate carpels, each of which develops into its own small fruit (fruitlet). These fruitlets cluster together to create the overall fruit structure, illustrating the aggregate nature of the fruit.

Accessory Fruit

An accessory fruit is a type of fruit in which some of the edible parts are derived not from the ovary itself but from adjacent tissues such as the receptacle. This additional tissue contributes to the overall structure and appeal of the fruit.

Carpel

A carpel is the fundamental unit of the female reproductive structure in a flower, encompassing the ovary, style, and stigma. In aggregate fruits, each carpel gives rise to an individual fruitlet that collectively forms the whole fruit.

Floral Receptacle

The floral receptacle is the part of the flower that supports the floral organs and can become fleshy in accessory fruits. Its contribution is vital in cases where the edible portion of the fruit derives largely from non-ovarian tissue.

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