/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 6 : Evolution This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 According to Darwin, evolution is caused by Mutation Genetic drift Atavism Natural selection 2 / 10 Change in gene frequency by chance alone is called Selection Mutation Drift Recombination 3 / 10 The study of fossils is called Palaeontology Morphology Phylogeny Embryology 4 / 10 The process of oxygen accumulation in atmosphere began due to Cyanobacteria Chemosynthetic bacteria Mosses Protozoa 5 / 10 Geographical isolation leads to Reproductive isolation Mutation Gene flow None 6 / 10 Coacervates are important in evolution because they Reproduce like cells Are living organisms Show cell-like organization Are fossils 7 / 10 The bottleneck effect is seen when population expands rapidly population size is drastically reduced hybridization occurs selection pressure is absent 8 / 10 The rate of evolution is slow and continuous in Punctuated equilibrium Mutation theory Neo-Lamarckism Gradualism 9 / 10 Fossils are found in igneous rocks metamorphic rocks sedimentary rocks volcanic rocks 10 / 10 A population remains in Hardy–Weinberg equilibrium only if selection is strong migration is frequent mating is random mutation is frequent Your score is 0% Restart quiz
