Circa 4,390 AD
EARTH
A full moon.
when the moon is considered new, the sunlit side of the moon is not visable to the earth
the part of the moon cycle when you would not see it is called the new moon.
what is visable from the electromagnetic specturm used for
Between sunset and sunrise, Earth blocks the view of the sun.
something that can be seen
yes
both but in a mission girl and boy is visable if not doin mission boy is only visable
Phanerozoic is the eon which geologic time scale means visable life.
when there is a visable rigde / lip on the edge of the disc (rotor) when there is a visable rigde / lip on the edge of the disc (rotor)
It can be microscopic or visable on whatever it is on.