Which of the following is a feature of the germinal stage of prenatal development?
A) The major organ systems begin to form.
B) The zygote divides repeatedly while moving to the uterus.
C) The stage lasts from implantation to the eighth week of development.
D) The mother begins to feel the fetal movements.
Question 2
The _____ is the branch of the autonomic nervous system that is most active during processes that restore the body's reserves of energy.
A) somatic division
B) parasympathetic division
C) central nervous system
D) sympathetic division
Prenatal development in humans.
The major skeletal muscles—posterior superficial view.
The development of an ovary and a testis from the cortex and the medulla, respectively, of the ...
Tornado development
Major Minerals
Direct Development vs. Incomplete Metamorphosis