If you wrigt in english may be can help you
Answer:
Zygote, fertilized egg cell that results from the union of a female gamete (egg, or ovum) with a male gamete (sperm). In the embryonic development of humans and other animals, the zygote stage is brief and is followed by cleavage, when the single cell becomes subdivided into smaller cells.
<u>Estaran juntos para siempre = They'll be together forever </u>
So yes if that is what you were trying to say then you are <u>correct</u> (: