Homologous organs always lead to ………………. evolution.

Find the odd one out

The most common types of fossils are …………

In geological time scale which period showed dominance of reptiles ?

Which was the period of beginning of modern birds ?

Which epoch showed mammals at height of evolution ?

When did Holocene began ? (mya = million years ago)

Cichlid fishes in Lake Victoria are representatives of ………………. type of speciation.

Which is the offspring of male horse and female donkey?

Which one out of the following is a living fossil ?