Question

Define endosperm and double fertilization

Answer 1

Answer:

double fertilization is when sperm reach egg and again reach polar nuclie

Answer 2

hey mate here is ur answer

Endosperm

.Endoderm is one of the three primary germ layers in the very early embryo. The other two layers are the ectoderm (outside layer) and mesoderm (middle layer), with the endoderm being the innermost layer. Cells migrating inward along the archenteron form the inner layer of the gastrula, which develops into the endoderm.

double Fertilization..

in angiospermic. plant fertilization occur twice a time in embryo sac known as dou le fertilization....

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