TN State Board Samacheer Kalvi Online Test for 12th Std - Bio Zoology - English - Evolution

Question 1 Of 10

According to the theory of spontaneous generation, life originated from…………….

Cosmic particles Non-living materials Coacervates Sea

Question 2 Of 10

Identify the correct sequence from oldest to youngest

Cambrian → Permian → Devonian → Silurian → Ordovician Permian → Silurian → Devonian → Ordovician → Cambrian Permian → Devonian → Silurian → Cambrian → Ordovician Cambrian → Ordovician → Silurian → Devonian → Permian

Question 3 Of 10

Placental mammals develop during……..

Eocene Oligocene Pliocene Paleocene

Question 4 Of 10

The golden age of reptiles was……………………….

Mesozoic era Cenozoic era Paleozoic era Proterozoic era

Question 5 Of 10

Who published the book “Origin of species by Natural Selection” in 1859?

Charles Darwin Lamarck Weismann Hugo de Vries

Question 6 Of 10

Which of the following was the contribution of Hugo de Vries?

Theory of mutation Theory of natural Selection Theory of inheritance of acquired characters Germplasm theory

Question 7 Of 10

Witnesses for evolution are found in ……………….

Rocks Ocean beds Fossils Desert

Question 8 Of 10

The phenomenon of “Industrial Melanism” demonstrates……………………….

Natural selection induced mutation reproductive isolation geographical isolation

Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 12th Standard Bio Zoology - English Medium - Evolution

Samacheer Kalvi 12th Bio Zoology - Evolution - Book Back Questions in English Medium