Alethopteris (fern) Lycopsida (moss) Horsetails Lepidodendron (tree) Fungi these are only some...I hope this helped
it was the triassic period 245 to 208 million years ago
Archaic H. sapiens appeared in the period beginning 500,000 years ago. They H. heidelbergensis, H. rhodesiensis, H. neanderthalensis and sometimes H.antecessor Anatomically modern humans appeared about 400,000 years ago.
20 million years ago
Short period comets have a period of less than 200 years Long period comets have a period of more than 200 years.
The Mississippian Period was from about 345 million to 325 million years ago. It is part of the Paleozoic Era. The Mississippian and the Pennsylvanian (325 to 280 MYA) are often grouped together as the Carboniferous Period.
34 million years.
The Pennsylvanian Period was a very crucial time for fungi and vertebrates.
The first reptiles appeared in the Pennsylvanian Era/Period.
I have no clue.
Pennsylvanian Period..........by R.E
The first conifers appeared between 318 and 299 million years ago. That was during the end of the Carboniferous period. Specifically, it was during the Pennsylvanian series.
The Paleozoic Era began. Development of fish amphibians, insects and reptiles. Cambrian Period Ordovician period Silurian Period. Devonian Period Mississippian Period Pennsylvanian Period Permian Period
The animal that thrived the most in the Pennsylvanian Period was the reptile. Studies of fossils show that they first appeared during this period and quickley reproduced.
Many huge plants grew, decayed and died.
The Carboniferous Period