No one knows, for as long as people have been on the earth it has been there in the sky.
hippos bean around earth
Earth has been broadcasting radio signals into outer space since the late 1800's.
ATP has been used as long as there have been living things on Earth. It developed with the earliest anaerobic prokaryotic cellular life. Probably slightly more than 3 billion years, not long after the crust of the Earth first began to solidify and liquid water became available.
Life on Earth is estimated to have existed for around 3.5 billion years. This means that life has been present on Earth for a vast majority of its 24-hour "day."
peacoks are adapted to their enviorment because their feathers scare of predators
how long has archaebacteria been on earth? how long has archaebacteria been on earth?
no
No. No they don't.
Type your answer here... india
they have been on the earth for along time
Yes they do, in fact, they have 3 toes.
Peacocks are native to India and Southeast Asia.
They have been on earth since 190 million years ago.
long time
A very long time.
for as long as it has had continents