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THE MAKING OF NEW LIFE - Coggle Diagram
THE MAKING OF NEW LIFE
What happens in puberty?
puberty
secondary sexual characteristics
sexual caracteristics
changes in puberty
How does the male reproductive system work
urethra
ejeculation
penis
seminal vesicle
How does the female reproductive system work?
ovaries
uterus
ova
vegina
What happens in pregnancy and birth?
foetus
sperm cell
embryo
ovum
