long time
I don't really know, but they say that insects were on earth way before dinosaurs.
how long has archaebacteria been on earth? how long has archaebacteria been on earth?
The American cockroach, also known as the Palmetto bug, has been around for millions of years and is considered one of the oldest species of insects. Fossil evidence suggests that they have been on Earth for at least 280 million years.
No, insects are natural to earth, they belong to the earth thus in no sense can insects invade earth.
they have been on the earth for along time
They have been on earth since 190 million years ago.
Insects didn't come to earth, it lived on earth since the dinosaurs lived.
becaus insects have been around long befor mammals even befor the dinos have and beyound that
for as long as it has had continents
A very long time.
i have been on this earth for 8 years