Question
Biology Question on evolution
Correct order is
A
palaeozoic > archaeozoic > coenozoic
B
archaeozoic > palaeozoic > proterozoic
C
palaeozoic > mesozoic > coenozoic
D
mesozoic > archaeozoic > proterozoic.
Answer
palaeozoic > mesozoic > coenozoic
Explanation
Solution
The first geological time scale was developed by Giovanni Avduina, Italian scientist in 1760. The history of the earth has been divided into a number of major divisions called eras. The eras are sub-divided into periods. The modern periods are further divided into epochs. There are four eras. The correct sequence is Precambrian Palaeozoic (era of ancient life) '> Mesozoic (era of medieval life) >> Coenozoic (era of modem life).