Rats have been alive for hundreds of years. Rats have been alive for around for at least 900 years on Earth.
He was found out to have been eaten alive, by rats.
i wonder what keeps rats alive... ? I can never guess
For as long as people have been alive.
Yes, rats thrive on blood, it is what keeps them alive.
For as long as man has been alive
120 years
Igneous rock has never been alive.
1808 rats
The earth has never been alive. It has been in existence in its present form for about 5 billion years. Some creatures inhabiting it have and are alive.
yes
google how long have i been alive then put your date of birth down and the time
about 2500 years