Biology MCQs with answers Page - 125

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Q. Of which among the given is the life span over 50 years?

  • (A) monkey
  • (B) Cat
  • (C) Dog
  • (D) None of the above

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Q. Which among the given is known an body builder -

  • (A) Carbohydrates
  • (B) Vitamins
  • (C) Protein
  • (D) Fats

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Q. Consider the following kinds of organisms
1. Bacteria
2. Fungi
3. Flowering plants
Some species of which of the above kinds of organisms are employed as biopesticides?

  • (A) 2 and 3
  • (B) 1and 3
  • (C) Only 1
  • (D) All of these

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Q. The DPT vaccine is given to young babies to protect them from

  • (A) diphtheria, polio & tetanus
  • (B) diphtheria, smallpox & tetanus
  • (C) diphtheria, pneumonia & tuberculosis
  • (D) diphtheria, whooping cough & tetanus

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Q. Liver is a RICH source of:

  • (A) proteins
  • (B) sugars
  • (C) minerals
  • (D) fat soluble vitamins

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Q. The smallest known prokaryotic organism is

  • (A) Mycoplasma
  • (B) Bacteria
  • (C) Microcystis
  • (D) Chlorella

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Q. Which among the given is an amphibian?

  • (A) Frog
  • (B) Cow
  • (C) Whale
  • (D) Turtle

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Q. Snakes and lizards are animals that are

  • (A) Warm-blooded
  • (B) Cold-blooded
  • (C) Both
  • (D) None of these

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Q. The vitamin necessary for coagulation of blood is:

  • (A) Vitamin C
  • (B) Vitamin E
  • (C) Vitamin B
  • (D) Vitamin K

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Q. Which of the following one of the following creatures has max. number of ribs

  • (A) Flying mammal
  • (B) Ray fish
  • (C) Snake
  • (D) Crocodile

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