this makes no sense.
one of the main nutrients is protin
An Astronomer.
one of them is Galileo Galilei
no one
an astronomer :)
The main one is iron
THE WEATHER
Nicotine is the main one.
One does not have to be in a specific location to be an astronomer. However, travel may be required in order to conduct studies.
Yes - that is one of the topics they study.
It is the gap in the ring system called the Cassini Division, named after the astronomer Cassini.
found