If there wasn't day or night on any part of the planet then the planet would not exist. Therefore the question would not exist, neither would you.
If there was day, their would be a light source, if their was night, then by virtue, the preceding hours would have been day. Without day, there could be no night.
So without day or night is impossible.
day and night are same
in the day it gots very hot but in night it is freezing cold
Then there's only night.
First you get day, then you get night.
it gets bright outside
It gets colder
The rotation of the Earth on its axis.
day and night
The Brazilian carnival doesn't happen during the night, it happens during the Day time or the morning and it can some time happen during the night but occasinaly it happens during the morning and day time :)
it gets hot and cold
a harvest moon appears that night but nothing happens to the sun.
the gases in the water are in balance during the day