If you consider naming your baby Mei-Zhen we recommend you take note of the special meaning and history of the name as your babyâs name will play a big role in its life and your baby will hear it spoken every day.any people believe that the name can affect success in life, through their children's working career and other circumstances, so they choose more ârespectableâ names or name meanings as they believe that the name meaning reflects the personality of the child.
The nucleus is a round organelle which serves as the brain of a cell, controlling many of the jobs. The nucleus contains DNA assembled into chromosomes. Chromosomes, shaped like an âXâ or squiggly line inside the nucleus, are responsible for growth and reproduction. They help insure that any new cells are perfect copies. Also inside the nucleus is the nucleolus which is responsible for making ribosomes.
Reproductive System . Special note: The human body and reproduction involve highly personal information and topics. This page and all pages on this site are intended to supplement instruction and guidance from parents, schools and other responsible community organizations. The reproductive system is responsible for the creation of new life. Humans have sexual reproduction. This means that a male and female come together to form a new baby. Parts of the reproductive system. Gamete: The male or female sex cell that unite to form a zygote. Gonad: The major male or female reproductive organs that make the male and female sex cells (ovum and sperm). Puberty: This occurs around the preteen and teen years when males and females bodies mature and they become capable of creating new life.