Instead, the embryos absorb nutrients from a yolk sac, and after the sac is depleted, the mother provides uterine "milk".
Instead, the embryos absorb nutrients from a yolk sac, and after the sac is depleted, the mother provides uterine 'milk'.
Instead, the embryos absorb nutrients from a yolk sac, and after the sac is depleted, the mother provides uterine 'milk'.
Schreiben Sie eine einfachere Version des Satzes: Instead, the embryos absorb nutrients from a yolk sac, and after the sac is depleted, the mother provides uterine "milk". Ausgabe: