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Endosperm is consumed by developing embryo in the seed of:
A
pea
B
maize
C
coconut
D
castor
Detailed Solution
The endosperm is the nutritive tissue formed after triple fusion; it nourishes the developing embryo.
In some seeds the endosperm is completely consumed by the developing embryo before the seed matures. Such seeds are called non-albuminous or ex-albuminous seeds, and the food is stored in the cotyledons.
Examples: pea, groundnut and beans.
In other seeds a part of the endosperm persists in the mature seed and is used up during germination. Such seeds are called albuminous seeds.
Examples: wheat, maize, barley, castor, sunflower and coconut.
Maize, coconut and castor are therefore albuminous, while pea is non-albuminous.
So the endosperm is consumed by the developing embryo in the seed of pea.
In some seeds the endosperm is completely consumed by the developing embryo before the seed matures. Such seeds are called non-albuminous or ex-albuminous seeds, and the food is stored in the cotyledons.
Examples: pea, groundnut and beans.
In other seeds a part of the endosperm persists in the mature seed and is used up during germination. Such seeds are called albuminous seeds.
Examples: wheat, maize, barley, castor, sunflower and coconut.
Maize, coconut and castor are therefore albuminous, while pea is non-albuminous.
So the endosperm is consumed by the developing embryo in the seed of pea.