A.Silurian period
B.Devonian period
C.Carboniferous period
D.Permian period
Related Mcqs:
- In geological history of the earth, the beginning of birds and mammals occurred in:
- Trilobites and Brachiopods were dominant during:
- The fishes dominated during:
- Cephalopod Molluscs were dominant during:
- Chordates as lower fishes in fresh water appeared in:
- Terrestrial Colonization started during:
- Giant Reptiles flourished during Jrassic period but became extinct during:
- First land vertebrate originated during:
- Fossil records indicate that insect evolved during:
- Large and winged insects originated about 34.5 erore years ago during the period known as:
