the atmosphere oceans and continents
several hundred million
Several hundred million years ago, when animals communicated by using sound.Several hundred million years ago, when animals communicated by using sound.Several hundred million years ago, when animals communicated by using sound.Several hundred million years ago, when animals communicated by using sound.
several hundred million degrees.
Shale can rainge in age from sevel million to several hundred million years old.
several hundred dollars
Depending on what nation, several hundred million to billions of £$ (other)
From $49.99 (US) at Radio Shack to several hundred dollars, depending on features.
Over it's whole history? Several hundred million.
It's not often you use a polygon with several million sides, so I don't believe it has a name.
It depends... some players make several million and some make several hundred thousand
Venus is volcanic, but it appears that activity has been minor for several hundred million years.
No one really knows. The atmosphere blocks imaging and radar ( it goes down several hundred miles ).