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BASIC OF LIFE - CELLS MCQs

Half Life, Diversity Of Life, Cell The Unit Of Life

Total Questions : 115 | Page 7 of 12 pages
Question 61. Intestinal fluke disease is caused by phylum__________
  1.    Ctenophora
  2.    Platyhelminthes
  3.    Annelida
  4.    Aschelminthes
 Discuss Question
Answer: Option B. -> Platyhelminthes
Answer: (b).Platyhelminthes
Question 62. Which of the following is causative agent of Trichionosis?
  1.    Trichinella spiralis
  2.    Oxytricha trifallax
  3.    Morus nigra
  4.    Agrodiaetus shahrami
 Discuss Question
Answer: Option A. -> Trichinella spiralis
Answer: (a).Trichinella spiralis
Question 63. Which organism has segmental nephridia for excretion and osmoregulation?
  1.    Platyhelminthes
  2.    Aschelminthes
  3.    Annelida
  4.    Arthropoda
 Discuss Question
Answer: Option C. -> Annelida
Answer: (c).Annelida
Question 64. In arthropods, Ecdysis or moulting is a process of casting off the skin.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 65. Which of the following phylum has a water vascular system?
  1.    Plantae
  2.    Mollusca
  3.    Echinodermata
  4.    Hemichordata
 Discuss Question
Answer: Option C. -> Echinodermata
Answer: (c).Echinodermata
Question 66. Name the phylum which is characterized by the presence of notochord.
  1.    Chordata
  2.    Hemichordata
  3.    Echinodermata
  4.    Mollusca
 Discuss Question
Answer: Option A. -> Chordata
Answer: (a).Chordata
Question 67. Name the first vertebrate which possessed amniotic egg?
  1.    Amphibia
  2.    Aves
  3.    Reptilia
  4.    Mammalia
 Discuss Question
Answer: Option A. -> Amphibia
Answer: (a).Amphibia
Question 68. Which of the following is known as scavengers in the marine ecosystem?
  1.    Lamprey
  2.    Hagfish
  3.    Scoliodon
  4.    Pristis
 Discuss Question
Answer: Option B. -> Hagfish
Answer: (b).Hagfish
Question 69. Which one of the following is NOT covered under Taxonomy?
  1.    Alpha taxonomy
  2.    Beta taxonomy
  3.    Delta taxonomy
  4.    Gamma taxonomy
 Discuss Question
Answer: Option C. -> Delta taxonomy
Answer: (c).Delta taxonomy
Question 70. Name the organization which provides rules for naming animals.
  1.    ICZN
  2.    ICN
  3.    ICBN
  4.    IBM
 Discuss Question
Answer: Option A. -> ICZN
Answer: (a).ICZN

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