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Reproduction 2
Question | Answer |
---|---|
Fertilization | sperm and egg meet |
embryo | – the baby for the first 8 weeks |
fetus | – the baby from week 8 to birth |
birth canal | – the vagina |
differentiation | – when the cells start to grow into all the different body cells |
Mitosis | – cell division where each cell produced has the same DNA (body cell division) |
Meiosis | – cell division that produces sperm and egg. Only happens in the testes and ovaries |
Gametes | – sex cells |
Zygote | fertilized egg |
gestation | – time when baby is developing |