Cenozoic era
neolithic is new paleolithic is old
modern era
the earth was still the same we are in the cenzoic era =)
relating to or denoting the most recent era, following the Mesozoic era and comprising the Tertiary and Quaternary periods.
Paleozoic era
Cenozoic era
Yes.
neolithic is new paleolithic is old
A new approach yields the Answer: Anthropic - the Era of Mankind.
The Cenozoic or "recent life" era
The most recent period of the Earth's history.
The Precambrian Era. Basically, the only life present in Earth was that of single-celled bacteria.
After the dinosaurs came the Quaternary period. In this period there was and ice age (the one you think about when you hear the word ice age) and mammals became the dominant life forms on earth. Mammoths, Giant Sloths, and Sabertoothed tigers lived during this period.
Yes there was life , it was Mesozoic Era .
This word is from Latin meaning "middle life" because this was the second era out of the three in the eon of animal life on Earth. It is also called the "age of the dinosaurs."
The Archean Eon is the period in which the first life on Earth appeared.
Precambrian