The history of life shows that `:`

Most of the history of life concerns the evolution of :

Which of the following matches an event in the history of life with the correct geological era ?

Study of history of life forms on earth is known as

The study of history of life forms on earth

The study of history of life forms on earth

Evolutionary biology is defined as (a) Study of history of life forms on earth (b) Ontogeny recapitulates Phylogeny (c) Developmental history of embryo (d) Evolutionary history of an organism

Assertion : Silver fish shows complete metamorphosis. Reason : In the life history of silver fish, there are four stages : Egg to Larva to Pupa to Adult

Name the two major events of this history of life ? Briefly state the major theories of origin of life ? Which one of them has scientific basis ?