1 : Pick out the transparent tissue?
Options:
  1. Tendon
  2. Hyaline cartilage
  3. Fibrous cartilage
  4. none of the above

Answer: Option 2

Explanation:

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2 : Cockroaches are ---------
Options:
  1. carnivorous
  2. herbivorous
  3. omnivorous
  4. parasite

Answer: Option 3

Explanation:

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3 : Human heart consists of -------- types of tissues
Options:
  1. three
  2. five
  3. four
  4. two

Answer: Option 3

Explanation:

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4 : The principal role of setae in earthworm is --------
Options:
  1. respiration
  2. locomotion
  3. excretion
  4. assimilation

Answer: Option 2

Explanation:

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5 : Which among the following has triple helix structure?
Options:
  1. Haemoglobin
  2. Keratin
  3. Collagen
  4. Lysozyme

Answer: Option 3

Explanation:

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6 : How many species of Pheretima are found all over the world?
Options:
  1. 200
  2. 300
  3. 500
  4. 400

Answer: Option 3

Explanation:

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7 : Which of the following activity is harmful for earthworm?
Options:
  1. Scavenging
  2. Fish bile
  3. Food
  4. Soil erosion

Answer: Option 4

Explanation:

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8 : The entire body ofcckroach is covered by------
Options:
  1. skin
  2. shell
  3. hard chitinous exoskeleton
  4. keratin

Answer: Option 3

Explanation:

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9 : The respiratory system of cockroach consists of--------
Options:
  1. a network of trachea
  2. a pair of lungs
  3. a pair of bronchioles
  4. a network of alveoli

Answer: Option 1

Explanation:

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10 : The development of Periplanata americana is-------
Options:
  1. paurometabolous
  2. holometabolous
  3. hemimetabolous
  4. ametabolous

Answer: Option 1

Explanation:

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To regret one's own experiences is to arrest one's own development. To deny one's own experiences is to put a lie into the lips of one's own life. It is no less than a denial of the soul.
-Oscar Wilde De Profundis