A.Cretaceous period
B.Carboniferous period
C.Both (a) & (b)
D.None of these period
Related Mcqs:
- Giant Reptiles flourished during Jrassic period but became extinct during:
- In which of the following periods the crocodiles, alligators and advanced lizards originated:
- First land vertebrate originated during:
- In geological history of the earth, the beginning of birds and mammals occurred in:
- Evolution of primitive man-like apes occurred during:
- Giant Dinosaurs became extinct during:
- Amphibians were at climax during:
- Coenozoic Era has periods namely:
- Large and winged insects originated about 34.5 erore years ago during the period known as:
- Life originated during:
