Chapter No 3 Biodiversity solved MCQs Top 20

 41. The scientific name of human being is:

(a) Homo sapiens✅

(b) Pisum sativum

(c) Amanita muscaria

(d) E. coli

42. The class of man is:

(a) Insecta

(b) Mammalia✅

(c) Magnoliopsida

(d) Proteobacteria

43. The kingdom of bacteria is.

(a) Fungi

(b) Monera✅

(c) Protista

(d) Plantae

44. Who suggested the first system of classification of organisms?

(a) Al-Jahiz

(c) John Ray✅

(b) Aristotle

(d) Averroes

45. In which language, Ibn-Rushd translated the Aristotle's book "de Anima"?

(a) Ibrani

(b) Arabic✅

(c) Hindi

(d) Persian

46. Who introduced Taxon of 'order' in classification?

(a) Caesalpino

(b) John Ray

(c) Tournefort

(d) Rivinus✅

47. Modern classification (binomial nomenclature) is based on the work of:

(a) Caesalpino

(b) John Ray

(c) Tournefort

(d) Carolous Linnaeus✅

48. Who proposed the kingdom protista?

(a) Ernst Hackel✅

(b) Robert Whittaker

(c) Margulis

(d) Schwartz

49. The terms "procariotique" and "eucariotique" were introduced by E. Chatton in:

(a) 1866

(b) 1937✅

(c) 1988

(d) 1990

50. Five kingdom classification system was first introduced by:

(a) Margulis

(b) Hackel

(c) Whittaker✅

(d) Linnaeus

51. All prokaryotic organisms are included in kingdom:

(a) Protista

(b) Monera✅

(c) Fungi

(d) Plantae

52. Which one is not related to protista?

(a) Algae

(b) Protozoans

(c) Bacteria✅

(d) Fungi like organisms

53. Which kingdom includes eukaryotic, multicellular and absorptive heterotrophs?

(a) Monera

(b) Protista

(c) Fungi✅

(d) Plantae

54. Which of the following character is not related to Animalia?

(a) Eukaryotic

(b) Multicellular

(c) Heterotrophs

(d) Autotrophs✅

55. Which one of the following is without nuclear membrane?

(a) Animalia

(b) Plantae

(c) Monera✅

(d) Protista

56. Cellular organization is absent in:

(a) Viruses✅

(b) Bacteria

(c) Algae

(d) Protozoans

57. The body of which organism consists only of RNA?

(a) Prions

(b) Viroids✅

(c) Viruses

(d) Algae

58. The species which will become extinct in future:

(a) Threatened

(b) Endangered✅

(c) Extinct

(d) All of these

59. How many people live on earth today?

(a) 100 million

(b) 300 million

(c) 400 million

(d) 600 million✅

60. It is the national animal of Pakistan.

(a) Dolphin

(b) Ibex

(c) Markhor✅

(d) Camel

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