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Evolution QUESTIONS

Exam NameEvolution QUESTIONS
DescriptionEvolution QUESTIONS and Answers exams contains the questions from various competitive exams.These questions are the part of previous year paper.These kind of questions would be helpful in preparing for exams like IAS, PCS, UPSC, NDA, CDS SSC, RRB, PSC, IBPS
Exam TypeMASTER EXAM
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creatorAnirudh(39045)
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Question: A true species in Mauritius failed to reproduce because of the extinction of a fruit eating bird. Which one of the following was that bird ?

Answer:Dodo


Question: Within ecological communities, some species are important in determining the ability of a large number of other species to persist in the community such species are called-

Answer:Keystone species


Question: In the context of organic evolution, the loss of limbs in snakes is explained by the phenomenon of -

Answer:Use and disuse of organs


Question: Among living organisms, which one of the following is the most responsible factor for bringing about the origin of a new species ?

Answer:Isolation


Question: With reference to the evolution of living organism, which one of the following sequence is correct-

Answer:Salamander-Python--Kangaroo


Question: The first organism were-

Answer:Heterotrophs


Question: Life appeared first -

Answer:Water


Question: There is no life on moon because of absence of-

Answer:Water


Question: Human evolution is originated in-

Answer:Africa


Question: Wings of pigeon, bat and mosquito exhibit the phenomen on called --

Answer:Convergent evolution


Question: Ontogeny repeats phylogeny is the brief definition of-

Answer:Bio genetic law


Question: The scientist associated with formulation of modern theory of origin of life and having written origin of life was-

Answer:Oparin


Question: Tusks of elephant are-

Answer:Lower incisors


Question: Who published the book origin of species by natural selection in 1859 ?

Answer:Darwin


Question: Most important theory of general biology was proposed by-

Answer:Darwin and Wallace


Question: Which one of fallowing is a vestigial organ in man ?

Answer:Muscles ear lobe


Question: From the evolutionary point of view, which one among the following is the most primitive animal ?

Answer:Turtle


Question: Which of the following is most primitive ancestor of man ?

Answer:Australopithecus


Question: The early stage of human embryo distinctly possesses-

Answer:Gill slits


Question: If m = - 4, n = - 2 then the value of
m³ a’3m²+3n+3n²+n³


Answer:-126