If you don’t know it might be something for your parents to answer 😛
But seriously, babies are made when a sperm and an egg meet, and combine their genetic material into one cell called a zygote (this is the first cell of your body!). This cell then grows and grows and multiplies and continues to grow for 9 months until the baby is fully grown, at which point it’s ready to face the world!
I’m sure you guys know this! ha. Sperm is the male reproductive cell, it carries DNA from the dad and either an X or a Y chromosome to determine the sex of the babba! It also has a tail called a flagellum to help it swim towards the egg and looks like a little white tadpole!
Comments
creepy homeless man commented on :
what is sperm
RobB commented on :
I’m sure you guys know this! ha. Sperm is the male reproductive cell, it carries DNA from the dad and either an X or a Y chromosome to determine the sex of the babba! It also has a tail called a flagellum to help it swim towards the egg and looks like a little white tadpole!