The idea of natural selection as the fundamental process of evolutionary changes was reached
By Alfred Russell Wallace in $1901$
Independently by Charles Darwin and Alfred Russell Wallace in $1859$
Independently by Charles Darwin and Alfred Russell Wallace in $1900$
By Charles Darwin in $1866$
Thick skull, cranial capacity about $1075$ c.c., low fore head, absence of chin and large canine were present in
Which of the following is the correct sequence of events in the origin of life ?
$I.$ Formation of protobionts
$II.$ Synthesis of organic monomers
$III.$ Synthesis of organic polymers
$IV.$ Formation of $DNA$ based genetic systems
Mutation theory explaining organic evolution was proposed by Hugo de Vries. He worked on
The present concept of evolution is known as