Respuesta :
"Double fertilization involves two sperm cells; one fertilizes the egg cell to form the zygote, while the other fuses with the two polar nuclei that form the endosperm."
Double fertilization includes two processes:
1. sperm cells fertilize the egg cell to form the zygote
2. sperm cells fuse the two polar nuclei forming the endosperm
1. sperm cells fertilize the egg cell to form the zygote
2. sperm cells fuse the two polar nuclei forming the endosperm