On This Page

This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Evolution Set 4

Q1 | The best way of dating fossils recent origin is by ______.
Q2 | The age of rock is calculated on the basis of ______.
Q3 | It is not a true fossil.
Q4 | all mammals, whale, dolphin, bat, monkey and horse have some common trait, but they also show conspicuous differences. This is due to the phenomenon of
Q5 | These are some examples of vestigial structures in man
Q6 | Precipitation test gives evidence from ______.
Q7 | In external appearance the krait and lycodon are indistinguishable. This is an example of
Q8 | Postanal tail can be traced in ______.
Q9 | The Jurassic period belongs to the ............ era.
Q10 | Which of the following cannot determine phylogenetic relationships ?
Q11 | Mark the correct set._ans_key_Column I Column II_ans_key_I. Slow evolution A. Non-progressive_ans_key_II. Environment is responsible for evolution B. Aristotle_ans_key_III. Homologous C. Bird wing and butterfly wing_ans_key_IV. Analogous organ D. Wing of bird and hose limb
Q12 | A. Ear muscles of external ear in man are poorly developedR. These muscles are useful which move external ear freely to detect sound efficiently.
Q13 | Mesozoic era is called golden period of ______.
Q14 | Which of the following leads to evolution ?
Q15 | Evolution and natural selection is demonstrated by
Q16 | An important evidence in favour of organic evolution is the occurence of
Q17 | Potato and sweet potato ______.
Q18 | Which one is not a vestigial organ in man ?
Q19 | The tracking of evolutionary history of organisms is ______.
Q20 | An old view about evolution states that the organisms were created by a super organism in the same condition as they exist now. This theory is called ______.
Q21 | Who gave evolutionary concept of determinants ?
Q22 | Darwin’s theory of natural selection is objected, because it
Q23 | Given : 1 = natural selection ; 2 = variations and their inheritance ; 3 = survival of the fittest ; 4 = struggle for existence. According to Darwinism, which of the following represents the correct sequence of events in the origin of new species ?
Q24 | Theory of Lamarck was based on
Q25 | Darwin’s natural selection is based on