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MCQs

Total Questions : 186 | Page 2 of 19 pages
Question 11. The fruit fly is known as
  1.    drosophila melanogaster
  2.    homo sapiens
  3.    Escherichia Coli
  4.    Amanita Muscaria
 Discuss Question
Answer: Option A. -> drosophila melanogaster
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 12. Considering the two-kingdom classification system, the organisms that are included in kingdom Plantae are
  1.    Volvox, amoeba and paramecium
  2.    Golgi bodies, algae and fungi
  3.    amoeba, bacteria and fungi
  4.    fungi, bacteria and algae
 Discuss Question
Answer: Option D. -> fungi, bacteria and algae
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 13. The cutting down of trees is termed as
  1.    forestation
  2.    plantation
  3.    deforestation
  4.    biodiversity
 Discuss Question
Answer: Option C. -> deforestation
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 14. Escherichia Coli is a
  1.    virus
  2.    bacteria
  3.    fly
  4.    mushroom
 Discuss Question
Answer: Option B. -> bacteria
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 15. The basic unit of classification is a
  1.    specie
  2.    family
  3.    community
  4.    population
 Discuss Question
Answer: Option A. -> specie
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 16. According to two-kingdom classification, the kingdom Plantae consists of
  1.    autotrophs
  2.    heterotrophs
  3.    uniontrophs
  4.    matrotrophs
 Discuss Question
Answer: Option A. -> autotrophs
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 17. The name of biologist who objected two-kingdom classification and proposed a third kingdom is
  1.    Rachel Carson
  2.    Ernst Haeckel
  3.    David Baltimore
  4.    James Watson
 Discuss Question
Answer: Option B. -> Ernst Haeckel
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 18. Prions and viroid's are
  1.    unicellular
  2.    multicellular
  3.    acellular
  4.    bicellular
 Discuss Question
Answer: Option C. -> acellular
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 19. The change in climate causes species difficulty in
  1.    adjustment
  2.    migration
  3.    extinction
  4.    reproduction
 Discuss Question
Answer: Option A. -> adjustment
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 20. All the organisms share many biological
  1.    habitat
  2.    characteristics
  3.    factors
  4.    regions
 Discuss Question
Answer: Option B. -> characteristics
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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