Totchieroll.com
Linggo, Enero 8, 2012
human reproduction
answer the questions below: what is zygote, embryo, fetus.. What is the difference between morula and blstula? What is the function of amniotic fluid? Why is umbilical cord vital for the gestation of the young? What is placenta? Its Function?
Walang komento:
Mag-post ng isang Komento
Mga Lumang Post
Home
Mag-subscribe sa:
I-post ang Mga Komento (Atom)
Walang komento:
Mag-post ng isang Komento