Diversity in Living Organisms MCQs with answers

Dear candidates you will find MCQ questions of 9th Class - Chemistry and Biology | Chapter: Diversity in Living Organisms here. Learn these questions and prepare yourself for coming examinations. You can check the right answer of any question by clicking the option or by clicking view answer button.
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Mr. Dubey • 100.64K Points
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Q. Meena and Han observed an animal in their garden. Hari called it an insect while Meena said it was an
earthworm. Choose the character from the owing which confirms that it is an insect.

(A) Bilateral symmetrical body
(B) Body with jointed legs
(C) Cylindrical body
(D) Body with little segmentation
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Correct Answer - Option (B)

M

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Q. Choose the option that best describes the characteristics of the kingdom to which the mushroom belongs:

(A) Unicellular prokaryotic organisms
(B) Saprophytic, eukaryotic, multicellular organisms
(C) Unicellular eukaryotic organisms
(D) Autotrophic eukaryotic organisms
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Correct Answer - Option (B)

M

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Q. The ‘Origin of Species’ is written by

(A) Linnaeus
(B) Darwin
(C) Hackel
(D) Whittaker
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Correct Answer - Option (B)

M

Mr. Dubey • 100.64K Points
Coach 

Q. Well defined nucleus is absent in

(A) blue green algae
(B) diatoms
(C) algae
(D) yeast
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Correct Answer - Option (A)

M

Mr. Dubey • 100.64K Points
Coach 

Q. Which of the following statement is incorrect?

(A) Aves are warm blooded, egg laying and have four four-chambered heart.
(B) Aves have feather covered body, fore limbs are modified as wing and breathe through lungs.
(C) Most of the mammals are viviparous.
(D) Fishes, amphibians and reptiles are oviparous.
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Correct Answer - Option (D)

M

Mr. Dubey • 100.64K Points
Coach 

Q. Can you choose the correct name for these locomotory organelles?

(A) Villi
(B) Cilia
(C) Oral groove
(D) Cytopyge
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Correct Answer - Option (B)

M

Mr. Dubey • 100.64K Points
Coach 

Q. Find out the false statement.

(A) Aves are warm-blooded, egg laying and have four-chambered heart.
(B) Aves have feather covered body, forelimbs are modified as wing and breathe through lungs.
(C) Most of the mammals are viviparous.
(D) Fishes, amphibians and reptiles are oviparous.
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Correct Answer - Option (D)

M

Mr. Dubey • 100.64K Points
Coach 

Q. Identify a member of porifera

(A) Spongilla
(B) Euglena
(C) Penicillium
(D) Hydra
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Correct Answer - Option (A)

M

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Q. Amphibians do not have the following

(A) Three-chambered heart
(B) Gills of lungs
(C) Scales
(D) Mucus glands
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Correct Answer - Option (C)

M

Mr. Dubey • 100.64K Points
Coach 

Q. Which of the following is not a criterion for classification of living organisms?

(A) Body design of the organism
(B) Ability to produce one’s own food
(C) Membrane bound nucleus and cell organelles
(D) Height of the plant
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Correct Answer - Option (D)

M

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Q. The feature that is not a characteristic of protochordata?

(A) Presence of notochord
(B) Bilateral symmetry and coelom
(C) Jointed legs
(D) Presence of circulatory system
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Correct Answer - Option (C)

M

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Q. The locomotory organs of Echinodermata are

(A) tube feet
(B) muscular feet
(C) jointed legs
(D) parapodia
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Correct Answer - Option (A)

M

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Q. Corals are

(A) Poriferans attached to some solid support
(B) Cnidarians, that are solitary living
(C) Poriferans present at the sea bed
(D) Cnidarians that live in colonies
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Correct Answer - Option (D)

M

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Q. The various species of organisms are grouped together on the basis of similarities and dissimilarities, which is known as the classification. It helps in an easy study of the organisms. Among the following which is not an advantage of classification of organisms?

(A) It helps to understand the interrelationship among the different groups of organisms.
(B) It helps to study the geographical distribution of the plants and animals.
(C) It helps to study the nuclear structure of the organisms.
(D) It depicts before us a picture of all the life forms at a glance.
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Correct Answer - Option (C)

M

Mr. Dubey • 100.64K Points
Coach 

Q. Who introduced the sytem of scientific nomenclature of organisms?

(A) Robert Whittaker
(B) Carolus Linnaeus
(C) Robert Hooke
(D) Ernst Haeckel
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Correct Answer - Option (B)

M

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Q. Skeleton is made entirely of cartilage in

(A) Sharks
(B) Tuna
(C) Rohu
(D) None of these
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Correct Answer - Option (A)

M

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Q. One of the following is not an Annelid?

(A) Nereis
(B) Earthworm
(C) Leech
(D) Urchins
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Correct Answer - Option (D)

M

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Q. Karl Von Linne was involved with which branch of science?

(A) Morphology
(B) Taxonomy
(C) Physiology
(D) Medicine
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Correct Answer - Option (B)

M

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Q. Real organs are absent in

(A) Mollusca
(B) Coelenterata
(C) Arthropoda
(D) Echinodermata
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Correct Answer - Option (B)

M

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Q. Hard calcium carbonate structures are used as skeleton by

(A) Echinodermata
(B) Protochordata
(C) Arthropoda
(D) Nematoda
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Correct Answer - Option (A)

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Mr. Dubey • 100.64K Points
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Q. Differentiation in segmental fashion occurs in

(A) Leech
(B) Starfish
(C) Snails
(D) Ascaris
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Correct Answer - Option (A)

M

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Coach 

Q. In taxonomic hierarchy family comes between

(A) Class and Order
(B) Order and Genus
(C) Genus and Species
(D) Division and Class
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Correct Answer - Option (B)

M

Mr. Dubey • 100.64K Points
Coach 

Q. ______ Kingdom classification has given by

(A) Morgan
(B) R. Whittaker
(C) Linnaeus
(D) Haeckel
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Correct Answer - Option (B)

M

Mr. Dubey • 100.64K Points
Coach 

Q. Which of the following statement is incorrect?

(A) Aves are warm blooded, egg laying and have four four-chambered heart.
(B) Aves have feather covered body, fore limbs are modified as wing and breathe through lungs.
(C) Most of the mammals are viviparous.
(D) Fishes, amphibians and reptiles are oviparous.
Show Answer Discuss Share
Correct Answer - Option (D)

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Table of contents

  1. Meena and Han observed an animal in their garden. Hari called it an insect while Meena said it was a
  2. Choose the option that best describes the characteristics of the kingdom to which the mushroom belon
  3. The ‘Origin of Species’ is written by
  4. Well defined nucleus is absent in
  5. Which of the following statement is incorrect?
  6. Can you choose the correct name for these locomotory organelles?
  7. Find out the false statement.
  8. Pteridophyta do not have
  9. Identify a member of porifera
  10. Which is not an aquatic animal?
  11. Amphibians do not have the following
  12. Which of the following is not a criterion for classification of living organisms?
  13. The feature that is not a characteristic of protochordata?
  14. The locomotory organs of Echinodermata are
  15. Corals are
  16. The various species of organisms are grouped together on the basis of similarities and dissimilariti
  17. Who introduced the sytem of scientific nomenclature of organisms?
  18. Two chambered heart occurs in
  19. Skeleton is made entirely of cartilage in
  20. One of the following is not an Annelid?
  21. Karl Von Linne was involved with which branch of science?
  22. Real organs are absent in
  23. Hard calcium carbonate structures are used as skeleton by
  24. Differentiation in segmental fashion occurs in
  25. In taxonomic hierarchy family comes between
  26. ______ Kingdom classification has given by
  27. Which of the following statement is incorrect?

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