Goldfish lay thousands of eggs at a time, and you cannot really sex a goldfish until it's breeding season (2-4 years). So there isn't really a way to determine it that early.
The uterus is the part of the female reproductive system that nourishes and develops the fertilized egg. After fertilization, the egg implants in the lining of the uterus where it continues to grow and develop into a fetus.
An egg gets fertilized in the fallopian tube by a sperm, then it goes inside of the uterus, and inside the uterus it develops.
The fertilized egg implants and develops in the uterus.
A fertilized egg that develops inside the female's uterus is called an embryo. During this stage, the embryo undergoes cell division and differentiation, eventually forming the various tissues and organs of a developing organism.
The sex of the child is determined by the combination of sex chromosomes inherited from the parents. Typically, a child will develop as male if they inherit one X and one Y chromosome (XY) and as female if they inherit two X chromosomes (XX).
A fertilized egg, or zygote, develops in the uterus of the female reproductive system. The zygote undergoes cell division and forms into a blastocyst before implanting into the uterine lining, where it continues to develop into an embryo and then a fetus.
A hollow expandable organ of female placental mammals in which the fertilized egg develops during pregnancy
The female womb is referred to as the uterus. It is the reproductive organ where a fertilized egg implants and develops into a fetus during pregnancy.
The female organ in which a human develops is the uterus. It is a muscular, hollow organ located in the pelvis, where a fertilized egg implants and grows during pregnancy. The uterus provides nourishment and protection to the developing fetus until birth.
the sperm cell that fertilizes ; y is a boy ; x is a girl
The fertilized egg is known as the zygote. Over time, it develops into the embryo, then the fetus.
The structure that becomes fertilized in the ovary and contains the seed is called the ovule. After fertilization, the ovule develops into a seed, while the surrounding ovary tissue typically matures into the fruit. The ovule contains the female gamete, which, when fertilized by the male gamete, forms the zygote that ultimately develops into the seed.