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Origin of Life and Organic Evolution MCQ - Multiple Choice Question and Answer

Origin of Life and Organic Evolution MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 1
Survival due to geographic isolation is best exemplified by mammalian fauna of

Oriental region
Ethiopian region
Australian region
Palaearctic region

Question No : 2
Amphibians appeared and became dominant in the

Mesozoic era
Coenozoic era
Palaeozoic era
None of these

Question No : 3
The resemblance between the south American llama and the African camel indicates a common ancestry. This is

homological evidence for evolution
palaentological evidence for evolution
biogeographic evidence for evolution
none of these

Question No : 4
Ontogeny recapitulates phylogeny is the statement relating to

morphology
physiology
taxonomy
embryology

Question No : 5
The study of Galapagos Finches shows

adaptive radiation
adaptive convergence
use and disuse of organs
none of these

Question No : 6
Species were regarded as unchangeable by

Lamarck
Morgan
Charles Darwin
Many biologists of 19th century

Question No : 7
Fossil Archaeopteryx was discovered and preserved as

a petrified specimen
a mineralised specimen
a mould
embedded in amber