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Fruits
Seed dispersal units that can be grouped together by a number of features
dehiscent
fruit splits to release its seeds
indehiscent
fruit doesnt split
berries
seeds are embedded in a fleshy mass
drupes
seed is enclosed in sonty endocarp; pit
pome
edible tissue is derived from accessory structures, like floral parts or the receptacle
Simple fruit
has a mature single or compound ovary
aggregate
flowers have multiple carpels that are not joined together
multiple
fruit is formed from a cluster of flowers and each flower produces a fruit segment
anthyocyanins
Red, blue, pink
carotenoids
yellow, orange, red
millerandage (hens and chicks)
when clusters have normal fruit set with inadequate seed development in a portion of berries that had been fertilized
Seeds are source of auxin (T or F):
True
Parthenocarpy
berries develop without fertilization and lack seeds completely
Stenospermocarpy
berries contain at leastone fertilized seed that is subsequently aborted, leaving a small and soft seed trace