Mention the time period of Proterozoic period and Paleozoic era and give one major event of each era.
In which era and period was the first green plant evolved.
Distinguish between Paleozoic era and Precambrian era.
What is Paleozoic era? Which organism evolved during this era?
In which era and period do fern plant and mammals evolved? Mention its time period too.
Which organisms' fossils are found in the rock of Azoic era?
Write the name of era and period for the evolution of the following organism:
Dinosaurs at their peak, monkeys, fish and horses.
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