WGU D202 OA | LATEST 2025/2026 UPDATE |
QUESTIONS AND ANSWERS | 100% CORRECT!!
Human development life stages Answer - prenatal
infancy
toddlerhood
early childhood
middle childhood
late childhood
adolescence
early adulthood
middle adulthood
late adulthood
Germinal Period Answer - first 14 days
fertilization
implantation of zygote
creation of blastocyst
zygote Answer - fertilized ovum
blastocyst Answer - embryo before implantation into uterine wall
, Embryonic Period Answer - weeks 3-8
called embryo
some fail to chromosomal abnormalities
placenta formed
brain begins to develop at 3 weeks
embryo Answer - developing mammal following conception; first 8 weeks
Chromosomal abnormality Answer - occurs when a child inherits too many or
too few chromosomes
Fetal Period Answer - weeks 8+
viability about 24 weeks
basis for sexual orientation Answer - not clear
scientists are currently investigating influences of genetics, birth order and
hormones
Maternal factors that can affect development of fetus Answer - age under 15
or over 35
teratogens
diabetes
high blood pressure
Rh factor
weight gain
stress
depresson
QUESTIONS AND ANSWERS | 100% CORRECT!!
Human development life stages Answer - prenatal
infancy
toddlerhood
early childhood
middle childhood
late childhood
adolescence
early adulthood
middle adulthood
late adulthood
Germinal Period Answer - first 14 days
fertilization
implantation of zygote
creation of blastocyst
zygote Answer - fertilized ovum
blastocyst Answer - embryo before implantation into uterine wall
, Embryonic Period Answer - weeks 3-8
called embryo
some fail to chromosomal abnormalities
placenta formed
brain begins to develop at 3 weeks
embryo Answer - developing mammal following conception; first 8 weeks
Chromosomal abnormality Answer - occurs when a child inherits too many or
too few chromosomes
Fetal Period Answer - weeks 8+
viability about 24 weeks
basis for sexual orientation Answer - not clear
scientists are currently investigating influences of genetics, birth order and
hormones
Maternal factors that can affect development of fetus Answer - age under 15
or over 35
teratogens
diabetes
high blood pressure
Rh factor
weight gain
stress
depresson
