inner and outer development means that the child is translucent up and till around 6 months. the baby's brain is formed first but takes the longest too. the heart and then the lungs are formed and the tissue inside the baby is development well before the skin of the baby is done.
inner
outer
Outer. Inner are the one's closer to the Sun.
Outer Upper Inner was created in 2008.
the outer planets are gaseous and the inner planets are not
No. The inner and outer core are both composed primarily of iron and nickel, but the outer core is liquid and surrounds the inner core. The inner core is the innermost layer of Earth and is kept solid by the enormous pressure.
Outer
it is outer
outer
Outer.
outer
The asteroid belt is in-between the inner and outer planets.