Fossil records indicate that insect evolved during: Agriculture Entomology Mcqs September 5, 2019 BILAL KHATTAK0 A.Cambrian period B.Devonian period C.Silurian period D.Precambrian period Related Mcqs: Oldest fossil belonged to the period: First land vertebrate originated during: Trilobites and Brachiopods were dominant during: In geological history of the earth, the beginning of birds and mammals occurred in: The fishes dominated during: Amphibians were at climax during: Palaeozoic era does not include: Cephalopod Molluscs were dominant during: Chordates as lower fishes in fresh water appeared in: Terrestrial Colonization started during:
