Frogs use external fertilisation, this means that the female frog lays thousands of eggs, but then the male sprays sperm on the offspring to fertilise it. So basically the sperm cell and egg cell meet when the male sprays his sperm cells over the eggs.
Frog's fertilisation takes place externally. As the female lays her spawn, the male fertilises the eggs.
uterus
When egg and sperm cells meet, a complete set of chromosomes is contained and the combined cell becomes known as a zygote.
When the egg cell and the sperm cell meet.
fertalization
In the fallopian tube.
Fallopian tube
it is in the fallopian tube
infection
it forms a zygote
In humans, sperm and egg meet in the Fallopian tubes. The egg continues to move to the uterus. If the egg was fertilized, it will stay in the uterus and grow.
they float around in the water until they join