A.Cambrian period
B.Devonian period
C.Silurian period
D.Precambrian period
Related Mcqs:
- Oldest fossil belonged to the period:
- First land vertebrate originated during:
- Trilobites and Brachiopods were dominant during:
- In geological history of the earth, the beginning of birds and mammals occurred in:
- The fishes dominated during:
- Amphibians were at climax during:
- Palaeozoic era does not include:
- Cephalopod Molluscs were dominant during:
- Chordates as lower fishes in fresh water appeared in:
- Terrestrial Colonization started during:
