Top 150+ Solved Evolution MCQ Questions Answer
Q. Mesozoic era is associated with mass extinction of ______.
a. flowering plant
b. trilobite
c. Dodo
d. dinosaurs
Q. Serial homology is exhibited by ______.
a. Organs of same individual occupying different levels of the body
b. Organs of different organisms with same function
c. appendages of various parts of prawn body
d. both (A) and (C)
Q. Vermiform appendix in man, nictitating membrane and wisdom teeth are ______.
a. homologous organ
b. analogous organs
c. vestigial organs
d. none of the above
Q. Which one of the following terms would most correctly describe the relationship between the flightorgans of animals like locust, bat, swallow, and flying fish ?
a. Atavism
b. Analogous
c. Homologous
d. Vestigeal
Q. Appearance of facial hair in some people is an example of
a. mongolism
b. analogous organs
c. atavism
d. all above
Q. A living connecting link which provides evidence for organic evolution is ______.
a. Archeopteryx between reptiles and mammals
b. lung fish between pisces and reptiles
c. duck billed platypus between reptiles and mammals
d. Sphenodon between reptiles and birds
Q. Von baer supports the theory of evolution on the basis of
a. embryological character
b. germs layers
c. somatic variations
d. genetic variations
Q. Which of the following bird will be called most successfully evolved ?
a. Lays 2 eggs, 2 hatch and 2 reproduce
b. Lays 9 eggs, 9 hatch and 3 reproduce
c. Lays 5 eggs, 5 hatch and 5 reproduce
d. Lays 10 eggs, 5 hatch and 4 reproduce
Q. Biogenetic law states that ______.
a. ontogeny repeats phylogeny
b. phylogeny repeats ontogeny
c. no two living organisms are alike
d. the favourable acquired characters are inherited
Q. A study of evolution has established the systematic positions in many animals. In some animals chordate characters are absent in adult stage, but present in larval stage, eg. Herdmania has been included in ______.
a. crustacea
b. protochordata
c. dermaptera
d. onychophora
Q. Many of the animals and plants found on islands are ______.
a. endemic
b. exotic
c. sympatric
d. none of these
Q. The Haeckel’s theory of biogenetic Law means that ______.
a. all organisms start as an egg
b. life history of an organism reflects its evolutionary history
c. nonliving matter from life
d. progeny resembles parents
Q. The best way of dating fossils recent origin is by ______.
a. radio carbon method
b. uranium lead method
c. potassium argon method
d. a combination of all these
Q. The age of rock is calculated on the basis of ______.
a. types of fossils present
b. number of strata present
c. amount of uranium present
d. none above