the trees first was there
Four. Precambrian, Paleozoic, Mesozoic, Cenozoic.
the 16th centuary
1900 to 1920
Nathan hale was being hung
You don't specify which time period. This is why it's a bad idea to copy-paste your homework questions onto the internet.
a few plants that lived during the Cenozoic era were Birch&&Sweetgum
the Cenozoic era which was 66 million years ago & advanced
As a matter of fact, yes! We are still in the Cenozoic Era in our current time.
Many of the forest plants became completely extinct in the Cenozoic Era. However, the plants that thrive today became rooted during this period.
Plants
ok im going to start off by saying this, the last answerer is stupid, and doesnt know what he is talking about. it goes from: PERIOD ERA EPOCH there you go ;)
The Cenozoic Era is the Age of Mammals!
The Cenozoic Era is the Age of Mammals!
The Cenozoic era started 65 million years ago.
The Cenozoic Era has the greatest variety and quantity of mammalian life.
The Cenozoic era
Cenozoic