Question

in your own words describe prenatal development and infancy do not copy and paste

Answer 1

@trwatkins1 @bcounts063273

Answer 2

@sleepyjess @StudyGurl14

Answer 3

@callielovesyhuu

Answer 4

Three periods in which the organism begins developing are (zygote, embryo, fetus). These periods represent the protection by the amniotic sac, and sustained by the placenta or umbelical cord and after the fifth month the lanugo goes through the systematic changes in time.